TH 720 Pro Kit

The TH-720 Pro Box Kit by Leaf buddi is a strong variable voltage 500mAh battery that is both compact and powerful.   Features: Convenient & effortless to use; Great battery life - 500mAh Variable voltage (VV) Preheat function LED screen Cartridge visibility window   Size: 75mm*23.5mm*12.5mmHeating chamber diameter: 11mm0.5ml ceramic CCell cartridge Atomizer resistance: 1.2ohmThread: 510 thread Material: lightweight aluminum alloy Battery: internal long-lasting 500mAh battery (built-in)Battery voltage: 2.8v - 3.2v - 3.7v - 4.2v (3 times button click to change voltage) Preheat functionalityCharge port: Micro-USB cableCharge time: 30-60 minsEasy operation: push button to activateLED battery life indicatorSafety Features:Low voltage protection Short circuit protection Battery protections indicators: Low Voltage - 5 consecutive blinks (Needs to charge) Available colors: Blue; Green; Gold; Red; Black; Silver   Package Includes: Mini box battery 0.5ml cartridge USB charger   Ho