Smart Watch ECG+PPG Stainless Steel Strap Bluetooth Call Smart Watch Waterproof

Original factory page on 1688: https://detail.1688.com/offer/680620997117.html

Color: black steel belt, silver steel belt, black leather, orange peel, black glue, white glue
Dial style: Round
Menu language:more than 20
Communication type: Card not allowed
Packing list: 1 x Smart Watch, 1 x Charging Cable, 1 x User Manual
Applicable people: 31020, adults, 28908, elderly, 118168
Battery capacity: 200mAh
Waterproof level: daily waterproof
Operation mode: touch + button
Wristband material: genuine leather
Screen type: TFT screen
Product size: 210*45*12 mm (total strap length*case diameter*thickness)
Compatible platforms: iOS
Strap style: classic buckle