Waterproof: Yes

Waterproof performance: 10M

Movement type: Electronic

Dial diameter: 40mm

Hardware specifications Main chip: NRF52832_QFAA

Memory size: 512KB + 64KB

G-sensor model: KX1025

Heart rate sensor model: HY1303

Display specifications: 1.0 inch TFT LCD color screen, resolution 128 * 96

Key mode: single touch panel

Battery type: Lithium polymer battery

Charging head specifications: Charging 1A or less

Charging method: spring pin method

Motor type: flat motor 0820

Other parameters Standby power consumption: Standby 60 days, normal use 6 days (calculated with 170mAh battery)

Bluetooth type: Bluetooth 4.0

Types of font push: Multi-language fonts

Support APP: Hey Band

Charging voltage: 5.0V

Charging current: 85MA