510 threading connection with spring-loaded electrode / top pin;
Variable Wattage: Variable wattage from 5W to 60W, mini Smart temperature control box mod;
Input voltage: 3.2~4.2V;
Resistance: 0.3~3 ohm;
Use newest aluminum and zinc alloy material and carbon fiber cover;
Strong magnetic battery door, convenient and beautiful;
Big color LCD display screen, can show date, time and your data;
Program upgrading under windows system (above);
Big color screen with exact user interface;
Auto power-off (Time can be set);
USB charging port;
Four safety protection:
1) Short circuit protection;
2) Protection of opposite connection;
3) Protection of temperature control;
4) Protection of low voltage;
Powered by 1 x 18650 battery (not included)

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