Features:
- Working voltage:6.4-8.5V
- Working current:1-40A
- Output voltage:0-7.5V
- Support resistance range:0.05-3.0ohm(VW)/0.05-1.5ohm(TC)
- Output wattage:5-157W
- Temp control range:200-600F/100-315 C
- Battery:2pcs 18650(sold separately)
- 0.025S Fast fire speed
- 32bit super US gene fun chip
- Firmware upgradeable
Derek (verified owner) –
Excellent device, well reviewed on many vaping sites.