Built-in Or External Battery:  No
Display screen:  Yes
Firmware Upgradeable:  Yes
USB Charger:  Yes
Type:  Electric Mod
Material:  Metal
Compatible Model:  510 Thread
Compatible Battery:  18650
Model Number:  DRAG 157W TC Box MOD
Color:  Silver/Black,Silver/Red,Green,Purple
Weight:  About 313 (g)
Size:  90 x 54 x 24mm
Working Voltage:  6.4-8.5V
Working Current:  1-40A
Output Voltage Range:  0-7.5V
Resistance range:  0.05-3.0 (VW); 0.05-1.5 (TC)
Output Power:  5-157W
Type:  Carbon Fiber Edition,Resin Edition
