1.Elegant outward apperance 2.Aluminum-foil cover for the cartridge 3.Cartridges can be in common use with the eGO model's.

Parameters:

1. Capacity of the battery: 280mAh2. Battery input power: 4.2Voltage3. Battery output power: 3.3-4.2Voltage 4. One pc of cartridge lasts for: 300-350puffs5. One pc of fully charged battery lasts for: 380-400puffs6. Recommended charging time: 2hours7. Battery serviceable life: ≥300 times

joye 510 tank