Glad to introduce the GTRS V-Pod Resin Vape Pen Ultra Portable Pod System Vaporizer Kit,it is powerd by the latest YIHI SX260 chipset, it has exquisite design and pocket size. 1200mAh built-in battery capacity is enough for your daily vaping needs. it also come with 2ml cartridge tank. it adopts 1.0ohm coil to provide purer flavor and huge vapor cloud. Material: zinc alloy + IML technology Exquisite design and pocket size with comfortable hand feeling 1200mAh battery capacity offers longtime vaping Powered by the latest YIHI SX260 chipset Output resistance supports 0.5-3.0ohm Button trygger,2 power level switching(Press 5 times quickly to switch power) Refillable cartridge,double coil with organic cotton Battery Type: Built-in Li-Ion Battery Battery Capacity GTRS Brand GTRS Model V-Pod Pod Capacity 2ml Resistance 1.0ohm Size 90.3 x 31.5 x 16.2mm