Applicable platform: android platform, Apple iOS platform
Compatible platforms: iOS, ANDROID
Screen size: 1.3 inches
Appearance size; 258mm*34.7mm*11.3mm
Material; TFT
Battery capacity; 180mAh
Body memory; 32+32mb
Wearing style; wristband
Mode of operation: touch
Interface: USB 2.0
Wireless distance: 5m (inclusive) -10m (inclusive)
Wrist strap material; TPU
Color: blue, black, red, purple, green

Product type : Smart bracelet
Size: 258mm*34.7mm*11.3mm
Display: Display size 1.3inch
Resolution; 240*240
Battery; size 392121
Capacity: 180mAH
Machine material; upper cover tempered glass
Body: Zinc alloy / bottom shell ABS + PC
Strap: Silicone
Hardware parameter
Type; details description
CPU; type Hs6620D
Heart rate; general heart rate EM7028
RAM (random access memory) SRAM 128kb
  SFlash (Read Only Memory) Flash 1M
Acceleration sensor: G-sensor 3 axis
Vibration; motor; shrapnel motor
Bluetooth; built-in: BT antenna
Charger interface power contact