Uwell Caliburn X 20W Pod System Features: Dimensions: 107.4mm by 27.5mm by 15.6mm Battery: Integrated 850mAh Wattage Range: 5-20W Aluminum-Alloy Chassis Construction Intuitive Firing Button Juice Viewing Window OLED Display Screen Pod Capacity: 3mL Fill System: Top Fill Uwell Caliburn G/G2 Coil Series 0.8ohm Caliburn G Coils 1.2ohm Caliburn G2 Coils Press Fit Coil Installation Magnetic Pod Connection Intelligent Resistance Detection Low Power Protection 8s Vaping Overtime Protection Charging: Type-C Port Colors: Matte Black, Lilac Purple, Moonlight Silver, Ink Blue, Lake Green, Ribbon Red