Free Electronic Circuits See All 348 products in Free Electronic Circuits
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Rugged Smart Watch for Men with Flashlight, Outdoor Military Smartwatch with Bluetooth Call, 2 Straps, Sleep Monitor, 100+ Sport Modes, IP68 Waterproof Fitness Watch for Android iOS iPhone
$63.99
$90.68
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iMosi HW92 Smart Watch 1.9 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Unisex Hands-Free Calls Waterproof Media Control IP 67
$39.99
$56.41
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4 in 1 66W Car Charger Quick Charge Cigarette Lighter Adapter 4-Port USB AUSB C Fast Charging Phone Charger for iPhone Xiaomi Samsung
$11.99
$16.17
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Original HT Wireless Bluetooth Headphones for Computer Headset Mobile Phone PC Telephone with Microphone Headband Bluetooth 5.0 Headphone Stereo Earphones Bass Studio Headphones with Mic Handsfree Cal
$52.99
$74.97
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LOKMAT APPLLP 2 MAX Smart Watch 2.64 inch 4G LTE Cellular Smartwatch Phone Pedometer Call Reminder Alarm Clock Compatible with Null Unisex GPS Hands-Free Calls Media Control IPX-4 57mm Watch Case
$213.49
$304.96
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APPLLP 4 Smart Watch 1.508 inch 4G LTE Cellular Smartwatch Phone Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Unisex GPS Hands-Free Calls Media Control IPX-4 47mm Watch Case
$147.99
$210.68
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New Smartwatch 5ATM Waterproof Outdoor Sport Tracking PayPal Payments Bluetooth Call 1.45" 466*466 HD Screen Smart Wearable 2025
$76.99
$109.26
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iMosi ET450 Smart Watch 1.39 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Activity Tracker Compatible with Android iOS Unisex Long Standby Hands-Free Calls Waterproof IP 67
$75.99
$107.83
W5 Smart Watch 1.54 inch Smartwatch Fitness Running Watch 4G Call Reminder Activity Tracker Community Share Camera Compatible with Android iOS IP 67 Kid's Women Men Hands-Free Calls Video with Camera
$99.99
$142.12
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Rugged GPS Smart Watch for Men, Outdoor Sports Watch with 6 Satellite Positioning Systems, Trajectory Return Tracking for Mountaineering Hiking, Heart Rate SpO2 Monitor, Waterproof Metal Band Watch
$57.99
$82.11
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Mini Wireless Earbuds for Small Ear Canals and Side Sleepers Sleep Invisible Headphones Bluetooth Noise Cancelling Waterproof Tiny Wireless Earphones with Charging Case Valentine's Day Gift
$24.99
$35.60
Portable Waist Fan for 2026 Soccer Match Day, Wearable Hands-Free Stadium Fan, Rechargeable Personal Under Shirt Cooling Fan for Spectators & Sports Fans, 3 Speeds, Game Day Essential
$19.99
$27.83
Portable Blender, Personal Size Smoothie Maker with Digital Display & Strap, USB Rechargeable Mini Juicer Cup for Gym Travel Office, 6 Sharp Blades Small Blender for Shakes, 15oz BPA-Free
$38.99
$54.98
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iMosi T69 Smart Watch 1.57 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Activity Tracker Compatible with Android iOS Unisex Hands-Free Calls Waterproof Media Control IP68
$44.99
$63.00
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120000PA Wireless Powerful Car Vacuum Cleaner Brushless Motor 2 Gear Power Adjustment Multifunction Cleaning Machine Car Accessories Home Auto Cordless Cleaner Home Appliance for Car Home
$67.99
$97.12
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Adjustable Metal Tablet Stand Aluminum Alloy Arm iPad Mount Holder for Bed or Desk Overhead Compatible for iPad Air Pro Mini Surface Pro Stand iPhone Android Tablet Kindle
$47.99
$67.83
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H88 Smart Watch 1.65 inch 4G LTE Cellular Smartwatch Phone Pedometer Call Reminder Activity Tracker Compatible with Android iOS Women GPS Long Standby Hands-Free Calls IP68 41mm Watch Case
$142.99
$203.54
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iMosi E800 Smart Watch 1.49 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Activity Tracker Compatible with Android iOS Unisex Hands-Free Calls Waterproof Media Control IP68
$97.99
$139.26
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696 I109 Smart Watch 1.27 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Unisex Hands-Free Calls Message Reminder IP 67 41mm Watch
$58.99
$83.54
Faraday Bag for Key Fob(2 Pack) Faraday Cage Protector Car RFID Signal Blocking Key Fob Protector Double-Layers of Shielding Carbon Fiber Material Anti-Theft Faraday Pouch
$14.99
$21.03
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696 TK66 Smart Watch 2.06 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Unisex Hands-Free Calls Message Reminder IP 67 49mm Watch
$186.99
$266.41
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Portable Blender for Shakes and Smoothies, 1.2L Personal Blender with Integrated Handle & Digital Display, USB Rechargeable Smoothie Maker Bottle for Travel, Gym, Office, Self-Cleaning, BPA Free
$63.99
$90.32
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696 NX19 Smart Watch 1.3 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Women Hands-Free Calls Message Reminder Custom Watch Face
$65.99
$93.36
WiFi Video Doorbell Wireless HD Camera PIR Motion Detection IR Alarm Security Smart Home Door Bell WiFi Intercom for Home
$31.99
$45.32
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LOKMAT APPLLP 6 MAX Smart Watch 2.16 inch 4G LTE Cellular Smartwatch Phone Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Unisex GPS Hands-Free Calls Media Control IPX-4 48mm Watch
$186.99
$266.41
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Smart Watch for Men Women with 2 Straps, Fitness Tracker with Sleep Monitor, DIY Watch Face 1.83" Touch Screen Smartwatch, Activity Tracker for Android iOS Phones
$32.99
$46.39
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Stylish New Home WiFi RK3229 TV Set Top Box 4K HD Smart Media Player Android 10.0
$38.99
$54.98
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Electric Can Opener Automatic Jar Opener Portable Rechargeable Kitchen Can Opener Hands-Free Easy Pull One Touch Tin Can Opener
$41.99
$59.98
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LOKMAT APPLLP 5 MAX Smart Watch 2.4 inch 4G LTE Cellular Smartwatch Phone 3G 4G Bluetooth Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Unisex GPS Long Standby Hands-Free Calls IP
$276.49
$394.98
Majesun Accurate M22 Real-time Driving Information with Car Electronics Digital Speedometer Universal GPS Overspeed Alert Suitable for All Vehicles
$61.99
$87.41
Dual Dash Cam with 64GB Micro SD Card, 1080P Front and Inside Dash Camera for Cars IR Night Vision Car Camera for Taxi Parking Monitor HDR Motion Detection Suction Cup
$87.99
$124.97
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Digital HDTV Antenna Indoor, 4K 1080P Smart TV Antenna with Signal Booster Amplifier, 75 Miles Long Range, Universal Connector for Free Local Channels ABC CBS NBC FOX PBS, Easy Setup
$21.99
$30.69
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Car Stereo Single DIN Radio with Bluetooth Car Audio Receivers LCD Display Hands-Free Calling Built-in Microphone MP3/2*USB FM Radio Receiver EQ Settings AUX Audio Input TF Suitable for 1Din Car Model
$39.99
$56.64
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iMosi KT88 Smart Watch 1.7 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Activity Tracker Compatible with Android iOS Unisex Hands-Free Calls Waterproof Media Control IP68
$53.99
$76.67
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New Pro 2 Din 7'' HD 1080P Touch Screen Autoradio Bluetooth Car Stereo Radio Car MP5 Player Build-in FM AUX USB SD Function Support Mirror Link + Backup Camera(optional)
$94.99
$134.96
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3 Pack Rechargeable Clip on Cap Light, 11 LED 300 Lumens Hat Light for Men, Hands-Free Headlamp for Fishing Camping Hiking Hunting, Portable Lightweight LED Hat Flashlight for Baseball Caps
$21.99
$30.69
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iMosi KC82 Smart Watch 1.45 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Activity Tracker Compatible with Android iOS Unisex GPS Hands-Free Calls Waterproof IP68 55mm Watch
$79.99
$113.54
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Electric Shavers Mens Electric Shaving Razors Bald Head Shaver ,Rechargeable Cordless Wet Dry Rotary Shaver Grooming Kit with Clippers Nose Hair Trimmer Facial Cleansing Brush Valentine's Day Gift
$41.99
$59.26
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2 in 1 Smart Watch with Earbuds, Smartwatch with Built-in Bluetooth Headphones for Music & Calls, HD Touch Screen Fitness Tracker for Men Women, Heart Rate Sleep Monitor, Android iOS Compatible
$98.99
$140.69
Projector Screen with Tripod Stand 100 120 Inch, 16:9 HD 4K Portable Outdoor Indoor Movie Screen with Carrying Bag, Height Adjustable Wrinkle-Free Projection Screen for Backyard Theater Camping
$125.99
$179.27
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iMosi ET485 Smart Watch 1.43 inch Smartwatch Fitness Running Watch Bluetooth Call Reminder Sleep Tracker Sedentary Reminder Compatible with Android iOS Unisex Long Standby Hands-Free Calls Waterproof
$73.99
$105.50
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LOKMAT APPLLP 3 Smart Watch 1.6 inch 4G LTE Cellular Smartwatch Phone Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Unisex GPS Hands-Free Calls Media Control IPX-4 47mm Watch Case
$186.99
$266.41
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Graffiti Intelligent WiFi LED Smart Light LED Floor Lamp, Mesh Red Light with Music Sync, Color Changing Corner Standing Lamp with Remote & App Control, Timer, Ambiance Corner Lamp
$42.99
$63.18
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iMosi S15 Smart Watch 2.06 inch Smartwatch Fitness Running Watch Bluetooth Pedometer Call Reminder Sleep Tracker Compatible with Android iOS Unisex Hands-Free Calls Waterproof Media Control IP 67
$158.99
$226.41
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Handcrafted Natural Black Walnut Car Aroma Diffuser - Circular Design with Black Handle Battery-Free Compatible with Car Vent and Home Essential Oil Diffusers
$12.99
$17.83
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Fabric Shaver and Lint Remover with Cleaning Brush and Replaceable Stainless Steel Blades Sweater Epilator USB Charger to Remove Lint from Clothes
$19.99
$27.83
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Portable Waist Fan with LED Display, Hands-Free Wearable Clip on Fan, Rechargeable Battery Operated Neck Fan for Outdoor Work, Camping, Hiking, 199-Speed Strong Airflow Personal Fan
$21.99
$30.69
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EP03 Pro Smart Watch 1.85 inch Bluetooth Calling Smartwatch Fitness Trackers Pedometer Call Reminder Activity Tracker Compatible with Android iOS Unisex GPS Long Standby Hands-Free Calls IPX-7 40mm
$89.99
$128.28
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10 Inch Reusable LCD Writing Tablet, Magic Whiteboard Portable Digital Drawing Pad with Stylus, Eye Protection & Dust-Free Notepad for Kids Adults, Paper-Like Feeling Message Board
$26.99
$37.83
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DC12V 4CH wireless remote control switch /Smart relay receiver 10A relay / Momentary /Toggle /Latched working way can change / 433mhz easy to install /DC12V power ON/OFF
$26.99
$37.83