app:Wearpro
Chip: Ruiyu 8762DK
Flash memory size: 128MB
Andierd system: supports Android 4.4 and above versions
LiOS system: Apple IOS 10.0 or above version
Heart rate sensor: Zhanheng BD1820
Bluetooth: Dual Bluetooth 5.0
Waterproof level: IP68
Product process: Zinc alloy+IML
Screen size: 1.5 inches
Screen resolution: 454 * 454
Total length of wrist: 260 millimeters
Wristband material: steel strip, belt, silicone tape,