Description

Chip:low-power design GR5515

PPG sensor chip :SFH2201

Audio chips：TYHX3220

Blood oxygen chip：GH3220 RF analog front-end+ SFH2201

G-Sensor：Rohm KXTJ3-1057

Battery Capacity：280mAH

Screen size:1.83-inch 240*284 HD touch screen

heart rate/blood pressure： Green light PPG

Waterproof:waterproof ip68

Bluetooth:Bluetooth v:5.1（compatible Android 5.0 and IOS 9.0 above version）

Operation mode:Full touch screen+button

Material:Zinc Alloy case+Abs