Model: NX05
Quartz movement: PC21
Movement battery: SR326SW
Programme: SI-BW03
Sensor: BMA222E(3D)
BT: BT4.0
Programme battery: CR2430
Sound: Ceramic buzzing
Operating voltage: 3.0 V
Working current: 41uA
Synchronizing data: 92uA
Sound current: 5.4 mA (Buzzer)
Luminous current: 13mA
Standby current: 7uA(All function turned off)
Buzzer sound: 40-50 dB
RF band: 2402-2480 MHz
BT distance 8-10m (Open space)
Very frequent use: about 12months
Waterproof level: 5 ATM or ip67
Button life: 100K times
Main functions: Steps, calories, distance, one key SOS, call alert, message alert, camera shutter, ec