Parameters:
- Size: 100* 21.5* 13mm
- Material: Aluminium & PCTG
- Battery: 700mAh built-in battery
- Output: 4W-16W
- Input Voltage: 3.3V-4.2V
- Output Voltage: 3.0V-3.6V
- Standby Current: <5uA
- Resistance Range: 0.8ohm-3.0ohm
- Charging Voltage: 5V
- Charging Current: Max 0.5A
- Capacity: 3ml
- Coil: 0.9ohm mesh coil