Golisi O2 is a highly intelligent battery charger; making charging safer and easier. It features a 2A fast charging, USB port, intelligent circuit and auto start/stop function. Available in AU,UK Plug Features: 2A Fast charging USB port Portable size Fire-proof Intelligent circuit Auto start/ stop function Brand: Golisi Unit: 1 set Input voltage: AC 110-240V DC 12V/1A Input frequency: 50/60 HZ Input current: Li-ion 2000MA*1 1000MA*2 Ni-mh/Ni-cd 1.2V 1000MA*1 500MA*2 Protection: Short circuit protection/Over current protection/Reverse connection protection Shell material: ABS+PC+ fire-retardant materials Working temperature: 0-40 degrees Celsius Shipping weight: 326g Package: Simple Packing Shipping method:Please check here for details. Each set contain: 1pc Golisi O2 charger 1pc power cord 1pc Pouch 1pc Manual Warranty: Please refer to Warranty Policy for details. How to save money? You can use shopping points. Please check instruction here. Please check discount codes for orders over 50 USD and save money. If you want bigger discounts, please check our wholesale instruction. Your satisfaction is our top priority. If for any reason you are in need of help or support, please click Help Desk on the top right corner and submit a ticket.We will reply to you asap.