Model: DX18
BT: BT 4.0
Display FSTN /full view
Sound:Ceramic buzzing
Battery: CR 2430
Sensor:BMA222E(3D)

Performs
Opersting voltage:3.0V
BT current:0.25mA 
Step counting current:0.025mA
Sound current:6mA(Buzzer)
Luminous current:12mA
Standby current:0.012mA (All function turned off.)
Buzzer sound:40-50dB 
Luminous brightness:5LM
RF band:2379-2496MHz

Performs
Watch data:Save data for past 15 days (New data will cover old data cyclically).
Waterproof level:5 ATM
Button life:100K times
Strap size:International standard
Strap total lenght:26.05cm
Case thickness:16mm
Color:black,blue,orange,silver steel