Joyetech eGo AIO is as user-friendly as its first version but is a special edition of Joyetech 10th anniversary. Featuring vibrant LED tank lights and 1500mAh internal battery to pair with the anti-leaking TFTA structure. SS316-0.6ohm head, with stainless steel coil, supports mouth-to-lung inhale, creating great vaping experience of nice taste and vapor clouds. Beside the child lock design, a wealth of safety protection measures is included. The eGo AIO is simple and easy to use. Good for both starters and experienced vapers.