About this item

• USB Fast Charging,1200mAh fully charged in 1.2 hours.One-piece USB, more convenient and economical.The battery cap has a magnet to prevent lost.Green flash is charging,green is full power
• 1.5V / 1200mAh - Same as regular AA battery, it could be used for game controller, wireless mouse, wireless keyboard, remote and so on
• High quality battery, no risk of leakage,3-year shelf life
• 1000 cycles of charging, reduce resource waste, environmental protection, and save money
• Green flash is charging,green is full power.Include 4 pack AA batteries