50m Waterproof Swimming Heart Rate Sleep Bracelet
50m Waterproof Swimming Heart Rate Sleep Bracelet
Regular price
$114.57 USD
Regular price
Sale price
$114.57 USD
Unit price
/
per
Product information:
Material: silicone
Battery capacity: 100mAh
Product weight: 0.2KG
Wearing method: wrist strap
Interface: USB 3.0
Color: black, blue, pink
Packing list:
Bracelet*1 Charging line * 1 instruction * 1