Tesla Invader 4 VV 280W Kit, a box kit compatible with dual 18650, 20700 and 21700 battery with 280W max wattage and 0.08-3.00ohm resistance range. Made of aluminum alloy, it has hard, solid and cool outlook and light weight. It's a powerful kit that will bring powerful vaping and strong hitting like mechanical devices. Coming with 5 voltage levels, Invader IV has a knob for adjustment. And there are LED lights in three colors, ventilation holes and multiple protections to show you its working status and protect the kit.
Parameter:
Invader IV MOD
Dimension: 92 x 60 x 28mm
Material:  Aluminum alloy
Cell Type: Two hi-drain 18650/20700/21700 cells(discharge current should be above 40A)(not included)
Maximum Output Wattage: 280W
Voltage Adjust: I-V level
Output Voltage Range: 3~8V
Maximum Output Current: 53A
Resistance Range: 0.08ohm-3.0ohm
Input Voltage Range: 6.4V~8.4V
Standby Current: <50uA 
USB: 5V/1.5A
LED Indicator: Blue-Green-Red
Protections: Over puffing protection/reverse connection protection/atomizer short-circuit protection/low voltage alert/overheat protection/over-current protection 
Thread: 510

Invader IV RDA
Dimension: 25 x 34mm
Type: Dual Coils RDA
Post holes: 1.5 x 3.0mm
Drip tip: Resin wide bore drip tip
Thread: 510
Package Includes:
1x Invader IV MOD
1x Invader IV RDA
2x Wires
3x Silicone Rings
1x Wrench
4x Screws
1x Organic Cotton
1x USB Cable
2x User Manuals
1x INVADER Kit Package