Sigelei's first MOD box device and it comes with the same 8 functions as the MOD tube devices.
The T-Max battery compartments accepts 1 x 18650 battery and 1 x 18350 battery. ONLY one of the bottom caps has a spring to make a negative connection with the battery which allows the user to use only one battery at a time and the other as a back-up. Available in red, blue, purple and black.
Variable voltage 3.0 - 6.0 Volts
Variable wattage 3.0 - 15.0 watts
Stainless steel construction
Short circuit and low voltage protection
8 menu function similar to the Sigelei MOD tube devices.
1 - On / Off
2 - power and voltage up
3 - power and voltage down
4 - battery voltage display
5 - LCD display
6 - LCD on / off
7 - PO and Vo Model
8 - RMS and Mean option
The T-Max measures 102mm tall, 55mm wide and 25mm thick. And has a weight of 215g.