*Colors May Vary* NEU Covert is the perfect vaporizer battery for those who want to vape discreetly. This powerful battery is designed to fit standard oil tanks and comes with adjustable wattage and voltage settings so you can customize your vaping experience. The battery also features a sleek and compact design for easy portability. The battery has a long-lasting charge and features a low-profile LED indicator light to let you know when it’s time to charge. With NEU Covert, you can enjoy your favorite oils and concentrates without drawing attention. 650 mAh Rechargeable Battery w/ auto shut off technology Fits 2g Cartridges, 510 Threaded Variable Voltage 3.0V-3.8V with pre-heat function PUSH to control voltage Available in Color Changing Editions Snap back into place via magnetic lock