Battery Capacity: 370mAhMaximum Wattage: 10WJuice Capacity: 2mlResistance of Coil: 1.6ΩSize: 47.7 x 37.5 x 17.2 mmMaterial: PCTG, Polycarbonate, SiliconeNet Weight: 27gThe draw-activated mechanism is simple and easy to use.The PCBA is dust-proof, effectively protects the core unit of the device.The chip has multiple circuit protection functions to supply stable, safe and reliable performance.Touch to wake up the screen, check the date and time at any time.Refillable pod, cost-effective to use.Simple and compact appearance. It can be worn as a watch to free your hands.