Overview Reviews Recommendations

Selling Point

1.

Features: Heart Rate Monitor

Specifications

Type:

Smartwatch,

Model:

X3,

Gender:

Unisex,

Fitness & Wellness:

ECG+PPG, Sedentary Reminder, Call Reminder, Pedometer, Community Share, Alarm Clock, Find My Device, Stopwatch, Sleep Tracker, Activity Tracker,

Connection:

Bluetooth,

Supported Operating Systems:

Android 4.4 and iOS 8.0 or above,

Features:

Blood Oxygen Monitor, Camera Control, Health Care, Blood Pressure Measurement, Calories Burned, Heart Rate Monitor,

Waterproof Level:

IP68,

Languages:

English, Multi-language, Arabic, Italian, Portuguese, Traditional Chinese, Simplified Chinese, Japanese, Russian, Spanish, German, French,

Compatibility:

Android iOS,

Charging Time (H):

2,

Sensor:

Heart Rate Sensor,

Screen Type:

IPS,

Instructions:

Chinese, English,

Screen Size (inch):

1.3,

Capacity (mAh):

200,

Standby Time (H):

250-300,

What's in the box:

English and Chinese Manual,

Photos

<div class="login-dialog login-dialog-2020"> <div class="login-modal common-form" id="loginPane"> <h2>Sign In</h2> <form name="newLoginForm" action="https://gw.lightinthebox.com/index.php?main_page=login&type=login" method="post" id="newLoginForm" target="signTargetIframe"> <input type="hidden" name="action" value="accountLogin"> <input type="hidden" name="from_frame" value="1"> <input type="hidden" name="targetUrl"> <input type="hidden" name="callback" value="parent.floatingSign.loginFormCallback"> <div class="hide grecaptcha-id login"></div> <input type="hidden" name="area_code" id="J_CountryAreaCode" /> <div class="account"> <div class="email-box"> <input type="text" name="login_email_address" placeholder="Email address or Mobile number." maxlength="96" autocomplete="off" id="loginEmail" style="margin-bottom: 0 !important;"> </div> <div class="mobile-box" id="J_MobileBox" style="display: none;"> <button type="button" class="country-code" id="J_CountryCode"></button> <input type="text" name="login_mobile_number" placeholder="Email address or Mobile number." maxlength="15" autocomplete="off" id="loginMobile" style="margin-bottom: 0 !important;"> </div> </div> <div class="password"> <div class="password-box" id="J_PasswordBox"> <input type="password" placeholder="Password" maxlength="40" id="loginPassword" name="login_password" autocomplete="off">   </div> </div> <div class="forgot"><a href="https://gw.lightinthebox.com/index.php?main_page=password_forgotten" title="Forgot password" target="_blank">Forgot password?</a></div> <div id="html_element"></div> <div class="recaptcha-error-message login">Please click the validation box.</div> <button type="submit" id="popsignInSubmit" class="submit ctr-track" ctr="{'area':'Login_SignUp_popup','entity':'LogIn_button','type':'public'}">Sign In</button> </form> <div class="login-spacer">Or sign in with</div> <div class="login-third"> <a class="login-btn fb-button login-with-faceBook ctr-track" href="javascript:void(0);" data-href="https://gw.lightinthebox.com/index.php?main_page=social_login_web&provider=facebook" ctr="{'area':'Login_SignUp_popup','entity':'Facebook','type':'public'}"> Facebook </a> <a class="login-btn gl-button login-with-google ctr-track" href="javascript:void(0);" data-href="https://gw.lightinthebox.com/index.php?main_page=social_login_web&provider=google" ctr="{'area':'Login_Google','entity':'Google','type':'public'}"> Google </a> </div> </div> <div class="register-modal common-form" id="registerPane"> <h2>Register</h2> <form name="newAccountForm" action="https://gw.lightinthebox.com/index.php?main_page=login&type=reg" method="post" id="newAccountForm" target="signTargetIframe"> <div class="hide grecaptcha-id register"></div> <input type="hidden" name="action" value="registerAccount"> <input type="hidden" name="from_frame" value="1"> <input type="hidden" name="targetUrl"> <input type="hidden" name="register_token"> <input type="hidden" name="callback" value="parent.floatingSign.newAccountFormCallback"> <div class="account"> <div class="email-box"> <input type="text" readonly onfocus="this.removeAttribute('readonly')" name="register_email_address" placeholder="Email Address" maxlength="96" autocomplete="off" id="registerEmail" style="margin-bottom: 0 !important;" blur_url="https://www.lightinthebox.com/index.php?main_page=info_check&action=ajax_check_email_exists"> </div> </div> <div class="password"> <div class="password-box" id="J_RegisterPasswordBox"> <input type="password" readonly onfocus="this.removeAttribute('readonly')" placeholder="Password" name="register_password" id="registerPassword" maxlength="40" autocomplete="off"/>   </div> 7-15 Characters long and only for numbers and letters.  7-15 Characters long and only for numbers and letters.  7-15 Characters long and only for numbers and letters. </div> <div id="register_html_element" class="register-recaptcha"></div> <div class="recaptcha-error-message register">Please click the validation box.</div> <button type="submit" id="popRegisterSubmit"class="submit ctr-track" ctr="{'area':'Login_SignUp_popup','entity':'SignUp_button','type':'public'}">Create My Account</button> </form> <div class="register-agreement"> By clicking Create My Account, you confirm that you accept our <a href="https://www.lightinthebox.com/r/term-of-use.html" target="_blank">Terms of Use</a> and <a href="https://www.lightinthebox.com/r/privacy.html" target="_blank">Privacy Policy</a>. </div> </div> <iframe id="signTargetIframe" name="signTargetIframe" style="display:none;"></iframe> </div> <div class="country-list-popup" id="J_CountryList" style="display: none;"> <div class="search-hd">  <input type="text" placeholder="Quick Find" maxlength="20" autocomplete="off" id="searchInput"> </div> <ul> <li index="355" class=""> Albania AL+355 </li> <li index="213" class=""> Algeria DZ+213 </li> <li index="1684" class=""> American Samoa AS+1684 </li> <li index="376" class=""> Andorra AD+376 </li> <li index="244" class=""> Angola AO+244 </li> <li index="1264" class=""> Anguilla AI+1264 </li> <li index="1268" class=""> Antigua and Barbuda AG+1268 </li> <li index="54" class=""> Argentina AR+54 </li> <li index="374" class=""> Armenia AM+374 </li> <li index="297" class=""> Aruba AW+297 </li> <li index="61" class=""> Australia AU+61 </li> <li index="43" class=""> Austria AT+43 </li> <li index="994" class=""> Azerbaijan AZ+994 </li> <li index="1242" class=""> Bahamas BS+1242 </li> <li index="973" class=""> Bahrain BH+973 </li> <li index="880" class=""> Bangladesh BD+880 </li> <li index="1246" class=""> Barbados BB+1246 </li> <li index="375" class=""> Belarus BY+375 </li> <li index="32" class=""> Belgium BE+32 </li> <li index="501" class=""> Belize BZ+501 </li> <li index="229" class=""> Benin BJ+229 </li> <li index="1441" class=""> Bermuda BM+1441 </li> <li index="975" class=""> Bhutan BT+975 </li> <li index="591" class=""> Bolivia BO+591 </li> <li index="387" class=""> Bosnia and Herzegowina BA+387 </li> <li index="267" class=""> Botswana BW+267 </li> <li index="55" class=""> Brazil BR+55 </li> <li index="246" class=""> British Indian Ocean Territory IO+246 </li> <li index="673" class=""> Brunei Darussalam BN+673 </li> <li index="359" class=""> Bulgaria BG+359 </li> <li index="226" class=""> Burkina Faso BF+226 </li> <li index="257" class=""> Burundi BI+257 </li> <li index="855" class=""> Cambodia KH+855 </li> <li index="237" class=""> Cameroon CM+237 </li> <li index="1" class=""> Canada CA+1 </li> <li index="238" class=""> Cape Verde CV+238 </li> <li index="1345" class=""> Cayman Islands KY+1345 </li> <li index="235" class=""> Chad TD+235 </li> <li index="56" class=""> Chile CL+56 </li> <li index="86" class=""> China CN+86 </li> <li index="61" class=""> Christmas Island CX+61 </li> <li index="61" class=""> Cocos (Keeling) Islands CC+61 </li> <li index="57" class=""> Colombia CO+57 </li> <li index="269" class=""> Comoros KM+269 </li> <li index="242" class=""> Congo CG+242 </li> <li index="682" class=""> Cook Islands CK+682 </li> <li index="506" class=""> Costa Rica CR+506 </li> <li index="225" class=""> Cote D'Ivoire CI+225 </li> <li index="385" class=""> Croatia HR+385 </li> <li index="357" class=""> Cyprus CY+357 </li> <li index="420" class=""> Czech Republic CZ+420 </li> <li index="45" class=""> Denmark DK+45 </li> <li index="253" class=""> Djibouti DJ+253 </li> <li index="1767" class=""> Dominica DM+1767 </li> <li index="1809" class=""> Dominican Republic DO+1809 </li> <li index="670" class=""> East Timor TP+670 </li> <li index="593" class=""> Ecuador EC+593 </li> <li index="20" class=""> Egypt EG+20 </li> <li index="503" class=""> El Salvador SV+503 </li> <li index="240" class=""> Equatorial Guinea GQ+240 </li> <li index="372" class=""> Estonia EE+372 </li> <li index="251" class=""> Ethiopia ET+251 </li> <li index="500" class=""> Falkland Islands (Malvinas) FK+500 </li> <li index="298" class=""> Faeroe Islands FO+298 </li> <li index="679" class=""> Fiji FJ+679 </li> <li index="358" class=""> Finland FI+358 </li> <li index="33" class=""> France FR+33 </li> <li index="594" class=""> French Guiana GF+594 </li> <li index="689" class=""> French Polynesia PF+689 </li> <li index="" class=""> French Southern Territories TF+ </li> <li index="241" class=""> Gabon GA+241 </li> <li index="220" class=""> Gambia GM+220 </li> <li index="995" class=""> Georgia GE+995 </li> <li index="49" class=""> Germany DE+49 </li> <li index="233" class=""> Ghana GH+233 </li> <li index="350" class=""> Gibraltar GI+350 </li> <li index="30" class=""> Greece GR+30 </li> <li index="299" class=""> Greenland GL+299 </li> <li index="1473" class=""> Grenada GD+1473 </li> <li index="590" class=""> France, DOM-TOM Guadeloupe GP+590 </li> <li index="1671" class=""> U.S. Guam GU+1671 </li> <li index="502" class=""> Guatemala GT+502 </li> <li index="224" class=""> Guinea GN+224 </li> <li index="245" class=""> Guinea-bissau GW+245 </li> <li index="592" class=""> Guyana GY+592 </li> <li index="509" class=""> Haiti HT+509 </li> <li index="504" class=""> Honduras HN+504 </li> <li index="852" class=""> Hong Kong, China HK+852 </li> <li index="36" class=""> Hungary HU+36 </li> <li index="354" class=""> Iceland IS+354 </li> <li index="91" class=""> India IN+91 </li> <li index="62" class=""> Indonesia ID+62 </li> <li index="353" class=""> Ireland IE+353 </li> <li index="972" class=""> Israel IL+972 </li> <li index="39" class=""> Italy IT+39 </li> <li index="1876" class=""> Jamaica JM+1876 </li> <li index="81" class=""> Japan JP+81 </li> <li index="962" class=""> Jordan JO+962 </li> <li index="7" class=""> Kazakhstan KZ+7 </li> <li index="254" class=""> Kenya KE+254 </li> <li index="686" class=""> Kiribati KI+686 </li> <li index="82" class=""> Korea, Republic of KR+82 </li> <li index="965" class=""> Kuwait KW+965 </li> <li index="996" class=""> Kyrgyzstan KG+996 </li> <li index="856" class=""> Lao People's Democratic Republic LA+856 </li> <li index="371" class=""> Latvia LV+371 </li> <li index="961" class=""> Lebanon LB+961 </li> <li index="266" class=""> Lesotho LS+266 </li> <li index="231" class=""> Liberia LR+231 </li> <li index="423" class=""> Liechtenstein LI+423 </li> <li index="370" class=""> Lithuania LT+370 </li> <li index="352" class=""> Luxembourg LU+352 </li> <li index="853" class=""> Macau, China MO+853 </li> <li index="389" class=""> Macedonia,F.Y.R.O.M MK+389 </li> <li index="261" class=""> Madagascar MG+261 </li> <li index="265" class=""> Malawi MW+265 </li> <li index="60" class=""> Malaysia MY+60 </li> <li index="960" class=""> Maldives MV+960 </li> <li index="223" class=""> Mali ML+223 </li> <li index="356" class=""> Malta MT+356 </li> <li index="692" class=""> Marshall Islands MH+692 </li> <li index="596" class=""> France, DOM-TOM Martinique MQ+596 </li> <li index="222" class=""> Mauritania MR+222 </li> <li index="230" class=""> Mauritius MU+230 </li> <li index="262" class=""> France, DOM-TOM Mayotte YT+262 </li> <li index="52" class=""> Mexico MX+52 </li> <li index="691" class=""> Micronesia, Federated States of FM+691 </li> <li index="373" class=""> Moldova, Republic of MD+373 </li> <li index="377" class=""> Monaco MC+377 </li> <li index="976" class=""> Mongolia MN+976 </li> <li index="1664" class=""> Montserrat MS+1664 </li> <li index="212" class=""> Morocco MA+212 </li> <li index="258" class=""> Mozambique MZ+258 </li> <li index="95" class=""> Myanmar MM+95 </li> <li index="264" class=""> Namibia NA+264 </li> <li index="674" class=""> Nauru NR+674 </li> <li index="977" class=""> Nepal NP+977 </li> <li index="31" class=""> Netherlands NL+31 </li> <li index="599" class=""> Netherlands Antilles AN+599 </li> <li index="687" class=""> France, DOM-TOM New Caledonia NC+687 </li> <li index="64" class=""> New Zealand NZ+64 </li> <li index="505" class=""> Nicaragua NI+505 </li> <li index="227" class=""> Niger NE+227 </li> <li index="234" class=""> Nigeria NG+234 </li> <li index="683" class=""> Niue NU+683 </li> <li index="672" class=""> Norfolk Island NF+672 </li> <li index="1670" class=""> Northern Mariana Islands MP+1670 </li> <li index="47" class=""> Norway NO+47 </li> <li index="968" class=""> Oman OM+968 </li> <li index="92" class=""> Pakistan PK+92 </li> <li index="680" class=""> Palau PW+680 </li> <li index="507" class=""> Panama PA+507 </li> <li index="675" class=""> Papua New Guinea PG+675 </li> <li index="595" class=""> Paraguay PY+595 </li> <li index="51" class=""> Peru PE+51 </li> <li index="63" class=""> Philippines PH+63 </li> <li index="64" class=""> Pitcairn PN+64 </li> <li index="48" class=""> Poland PL+48 </li> <li index="351" class=""> Portugal PT+351 </li> <li index="1787" class=""> Puerto Rico PR+1787 </li> <li index="974" class=""> Qatar QA+974 </li> <li index="262" class=""> France, DOM-TOM Réunion RE+262 </li> <li index="40" class=""> Romania RO+40 </li> <li index="7" class=""> Russian Federation RU+7 </li> <li index="250" class=""> Rwanda RW+250 </li> <li index="1869" class=""> Saint Kitts and Nevis KN+1869 </li> <li index="1758" class=""> Saint Lucia LC+1758 </li> <li index="1784" class=""> Saint Vincent and the Grenadines VC+1784 </li> <li index="685" class=""> Samoa WS+685 </li> <li index="378" class=""> San Marino SM+378 </li> <li index="239" class=""> Sao Tome and Principe ST+239 </li> <li index="966" class=""> Saudi Arabia SA+966 </li> <li index="221" class=""> Senegal SN+221 </li> <li index="248" class=""> Seychelles SC+248 </li> <li index="232" class=""> Sierra Leone SL+232 </li> <li index="65" class=""> Singapore SG+65 </li> <li index="421" class=""> Slovakia (Slovak Republic) SK+421 </li> <li index="386" class=""> Slovenia SI+386 </li> <li index="677" class=""> Solomon Islands SB+677 </li> <li index="27" class=""> South Africa ZA+27 </li> <li index="34" class=""> Spain ES+34 </li> <li index="94" class=""> Sri Lanka LK+94 </li> <li index="290" class=""> St. Helena SH+290 </li> <li index="508" class=""> France,St.Pierre and Miquelon PM+508 </li> <li index="597" class=""> Suriname SR+597 </li> <li index="47" class=""> Svalbard and Jan Mayen Islands SJ+47 </li> <li index="268" class=""> Swaziland SZ+268 </li> <li index="46" class=""> Sweden SE+46 </li> <li index="41" class=""> Switzerland CH+41 </li> <li index="886" class=""> Taiwan, China TW+886 </li> <li index="992" class=""> Tajikistan TJ+992 </li> <li index="255" class=""> Tanzania, United Republic of TZ+255 </li> <li index="66" class=""> Thailand TH+66 </li> <li index="228" class=""> Togo TG+228 </li> <li index="690" class=""> Tokelau TK+690 </li> <li index="676" class=""> Tonga TO+676 </li> <li index="1868" class=""> Trinidad and Tobago TT+1868 </li> <li index="216" class=""> Tunisia TN+216 </li> <li index="90" class=""> Turkey TR+90 </li> <li index="993" class=""> Turkmenistan TM+993 </li> <li index="1649" class=""> Turks and Caicos Islands TC+1649 </li> <li index="688" class=""> Tuvalu TV+688 </li> <li index="256" class=""> Uganda UG+256 </li> <li index="380" class=""> Ukraine UA+380 </li> <li index="971" class=""> United Arab Emirates AE+971 </li> <li index="44" class=""> United Kingdom GB+44 </li> <li index="1" class="current"> United States US+1 </li> <li index="598" class=""> Uruguay UY+598 </li> <li index="998" class=""> Uzbekistan UZ+998 </li> <li index="678" class=""> Vanuatu VU+678 </li> <li index="379" class=""> Vatican City State (Holy See) VA+379 </li> <li index="58" class=""> Venezuela VE+58 </li> <li index="84" class=""> Vietnam VN+84 </li> <li index="1284" class=""> Virgin Islands (British) VG+1284 </li> <li index="1340" class=""> Virgin Islands (U.S.) VI+1340 </li> <li index="681" class=""> France, DOM-TOM Wallis and Futuna WF+681 </li> <li index="213" class=""> Western Sahara EH+213 </li> <li index="260" class=""> Zambia ZM+260 </li> <li index="263" class=""> Zimbabwe ZW+263 </li> <li index="381" class=""> Jersey JE+381 </li> <li index="44" class=""> Serbia republic of RS+44 </li> <li index="382" class=""> Montenegro ME+382 </li> <li index="3422" class=""> Canary Islands IC+3422 </li> <li index="44" class=""> Guernsey GG+44 </li> <li index="252" class=""> Somaliland, Republic of XS+252 </li> <li index="590" class=""> St Barthelemy XY+590 </li> <li index="590" class=""> France, DOM-TOM Saint-Martin MF+590 </li> </ul> <div class="no-result" id="J_Empty" text="You must select a country from the Countries pull down menu.">You must select a country from the Countries pull down menu.</div> </div>

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