Great price for a quality electronic cigarette box mod.
You need to buy an 18650 battery separately
Thread type: 510 thread
Cell type: High-rate 18650 cell (Continuous discharge current should be above 25A)
Output mode: VW/Bypass/TC(Ni,Ti,SS,TCR-M1,M2,M3) mode
Output wattage: 1-75W
Resistance range: 0.05-1.5ohm (TC modes); 0.1-3.5ohm (VW modes)
Temperature range: 100－315℃/200－600F (TC modes)
Tiny and exquisite in appearance :with the smallest size on the market, can be held in the palm, much more convenient for usage and portability.
Interchangeable 18650 Cell : Users can carry spare cells when on the go and change the cell easily by removing the battery cap only.
Upgradeable firmware: The firmware can be upgraded by connecting the device with a computer
TCR Modes: the TCR mode can support various TC coils at different TCR values