Description Size of Device: .87” x .74” x 5.5” Battery mAh: 650 mAh Voltage Range: 3.2v, 3.6v, 4.1v Device Heat-up Time: 10 Seconds to Temp Device Resistance: 2 ohm What's Included in the Kit: Path Vaporizer, Replaceable Tip, Silicone Kit, USB Charger, Instruction Manual