Vapmod presents the Magic 710 Herbal Concentrate Vaporizer, a discreet battery for 510 threaded herbal concentrate cartridges. It features an M7 magnetic adapter, 380mAh battery, and a constant 3.5V output. The Magic 710 utilizes a button free, the draw-activated system with a magnetic adapter connection that fits up to 11mm diameter cartridges. This battery has a fixed 3.5V constant output and an atomizer resistance of 1.0 to 3.0 ohm.