The NicStick Ego Clear unit boasts a 650 mAh battery, making it our most powerful unit. The EGO battery can last anywhere from 24-48 hours on one charge! The Ego Clear Gift Set uses our new Ego Clear atomizer, the leak-proof, refillable combo cartridge-atomizer with improved vapor and flavor production. The NicStick Ego Clear Gift Set includes (2) two 300 time recharge (650 mAh) batteries, 2 refillable Tank Ego Clear atomizers, 1 10ml bottle of NicStick Eliquid, 1 large carrying case, 1 car charger, 1 wall adaptor, and 1 USB Charger with Auto Shut Off. Available in USA Mix and Menthol, 18mg and 24mg.