UNI Pro ARK Battery - Black

• Adjustable height and diameter to accept a wide range of carts • Voltage range 1.8V – 4.2V for optimal temperature control to maximize flavour • 10-second preheat function • Long-lasting durability: • Full zinc alloy metal body • 510-Threaded magnetic adaptor (x3) included to reduce wear during cartridge change • Fast charging USB-C port