Waterproof Smart Watch Heart Rate Monitor Bracelet Bluetooth Wristband

$0.99

Waterproof Smart Watch Sleep Health Heart Rate Monitor Bracelet Bluetooth WristbandFriendly Tips:1. Please kindly allow 2-3% difference according to manual measurement. 2. Please check the measurement chart carefully before you buy the item (inch = 2.54 cm). 3. Please note that slight color difference should be acceptable due to the light and screen. Thanks.Specification: Gross weight: 39g Net weight: 29g USB Charging: Support Battery Polymer Battery: 90mAh Color: Red, Black, BluePackage Contents: 1 x Bracelet 1 x User ManualPromise If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.