Model: EFN01-001SILVER
Color: silver
battery: 100mAh
charging method: wireless
Features: Heart rate and blood oxygen detection
You feel comfortable all day and night. Monitor your body and keep you healthy
PPG, negative temperature coefficient sensor,
3D accelerometer for movement
Lightweight titanium with non-allergenic,
non-metallic inner molding build Free sizing kit
4-7 day battery life
Water resistant down to 328 feet
Keep your body in a good state.
Available for Android and IOS
Make contactless payments
Available in black and silver look
Fast wireless charging
Sharing and Transferring Information
HOT LINE：+8613902433569
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