- variable wattage
- 7W-50W
- output voltage: 3V-8.5V
- suitable for 0.2Ω-3.0Ω atomizers
- uses single 18650 battery
- 96mm x 45mm x 24mm
- LED display
- 510 connection
- low voltage protection
- low resistance protection
- input high voltage warning
- short circuit protection
- reverse battery protection
- USB direct charge