NX02 Smart Watch IP67 Waterproof Bluetooth Smartwatch Sport Tracker (Black), 501 Original

NX02 Smart Watch 5ATM IP67 Waterproof Bluetooth Sports Tracker Smartwatch for iOS AndroidSpecifications:Chip: AL35Procedure: SI-BW03Bluetooth: BT 4.0Display: FSTN / full screenLamp: EL cold line panelSound: ceramic buzzerSensor: BMA222E (3D)Battery: SR326SW Working voltage: 3.0 VBT current: 0.25mAStep count current: 0.025mASound current: 6mA (buzzer)Luminous current: 13.0mAStandby current: 14.0mABuzzer sound: 40-50 dBLuminance: 5.0 LMRF band: 2402-2480 MHzBT distance: 8-10m (open space)Battery life (very frequent use): about 5 monthsBattery life (normal use): about 8 monthsBattery life (energy saving mode): about 12 monthsWaterproof grade: 5 ATMButton life: 100k timesColor: BlackNotes:1. There may be slight size deviations due to manual measurement, different measuring methods and tools.2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.Package Content:1 X Smart Watch1 X Manual