Model Number: GMAX square pen Brand Name: Greentime Key Specifications/Special Features: Specifications:1. 5-adjustable voltage for different oil use2. Unique square shaped3. Magnet connection easy to change cartridgeBattery functions:5-click for on/off2-click to preheating3-click to adjust voltage: 2.6V (green), 2.8V (blue), 3.0V (white), 3.2V (purple), 3.5V (red) Product name Gmax vape pen Material metal Coil ceramic heating coil Size 16.5*10.6*95.6mm Content 0.5mL Resistant 2.2 ±0.1 ohms Feature touch switch Packing 1* 0.6mL ceramic coil cartridge
1* preheat battery with magnet connector
1* USB line charger
1* instruction
1* gift box packing