Digital Fingertip Blood Heart Rate Monitor Fingertip Pulse Plethysmograph and Perfusion Index Ideal for Home Use and Sports Enthusiasts Valentine's Day Gift#13109969
⚠ IMPORTANT SAFETY INSTRUCTIONS & DISCLAIMER To ensure optimal performance and safety, please strictly follow the guidelines below. Failure to do so may cause product damage or hazards.
Do NOT use or store the product under the following conditions:
Moisture & Water: Humid, wet, or underwater conditions (unless specified as waterproof).
Extreme Heat & Fire: High temperature, heating environments, near open flames, or flammable materials.
Severe Environments: Any other extreme or harsh weather/environmental conditions.
Usage & Maintenance Restrictions:
No Unauthorized Dismantling: Do not take apart, modify, or repair the product without authorization.
Chemical Cleaners: Do not use any chemical cleaners or corrosive liquids to clean this product.
Authorized Usage: Use strictly as specified in the manual/product info.
Power Compliance (If applicable): Input voltage, current, and AC/DC type must match the product label. Do NOT use mismatched sources, unauthorized adapters, or fast chargers.
