Description

Main Features
● Bottom USB port TYPE-C or Micro-USB charging
● 3 voltages levels with pre-heat
● Extra protection of OVP(over charge protection)

Specifications
● Dimensions: 11.2φmm x 88.7mm
● Working resistance: 1.0Ω – 3.5Ω
● Battery cell capacity: 400mAh
● Voltages setting: 2.7/3.5/4.0V or customized
● NW: 19g( battery only)
● Charging: Bottom charging, 5V 500mA-1A