Variable Voltage: 3.2V / 3.6V / 4.1V Battery: Built-in 650mAh Size: 19.5mm x 34.7mm x 150.5mm Thread: 510 Charging: Type-C Magnetic Cap Includes: 1 x Lookah Seahorse Pro Plus 1 x Lookah Seahorse Coil Type 1 x Magnetic Tip Cover 1 x Type-C Cable