The Pulse Touch 510 Smart Battery features the same Pulse technology as the original but without the LCD screen, making it smaller and more portable than ever before. The powerful 450mAh battery has sub-ohm capabilities, and the pocket protection touch button "never burns" in your pocket or purse. Specs: 510 threading 450mAh battery with sub-ohm capable Protective magnetic cartridge sleeve Pass-through micro USB charger What's in the Box: 1x Vuber Pulse Touch - 510 Smart Battery 1x Micro USB charger