Dimensions 110mm*82mm*35mm
Weight 400g
Steel cable length 300mm (can be customized)
Steel cable diameter 8mm
Steel cable material 304 Stainless
Case material Plastic
Water & dust proof IP67
Working temperature -10 degrees + 60 degrees
Storage temperature -40 degrees + 60 degrees
Humidity 5%-95%
Working current <100mA
Charging current 1000mA
Battery capacity 4500mA, 3.7V rechargeable lithium battery
Bluetooth BLE5, Frequency:2.4GHz 30KHz Range 2-10m