NX02 Sport Smartwatch IP67 Waterproof Support Tracker Calories Pedometer Smartwatch Stopwatch Call SMS Reminder(black)

Quartz movement AL35
Movement battery AR626SW
BT BT 4.0
Display FSTN / full view
Light EL Cold light panel
Sound Ceramic buzzing
Sensor BMA222E(3D)
Battery CR2430 (Japan)
Electrical
Operating voltage 3.0 V
BT current 0.25 mA
Step counting current 0.025 mA
Sound current 6 mA (Buzzer)
Luminous current 12.0 mA
Standby current 0.012 mA
Buzzer sound 40-50 dB
Luminous brightness 5.0 LM
RF band 2379-2496 MHz
Performs
BT distance 8-10m (Open space)
Server data Permanently saved
Very frequent use About 5 months
Normal use About 11 months
Energy saving mode About 16 months
Waterproof level 5 ATM or IP67
Button life 100K times
Material
Watch sheath Zinc alloy
Watch inner structure ABS+PC
Strap Silicone strap
Strap buckle 316L Stainless steel
Bottom cover 316L Stainless steel
Watch case size 48.0 x 50.0 x 13.0 mm
Strap standard International standard