Specifications:1. Capacity: 5200mAh2. Input: DC-5V \/ 2A3. Output: DC-5V \/ 2.1A (MAX)4. Keyboard battery life: 22 hours5. Size: 64mmx36mmx98mmFeatures:1. Cager mobile power BK50 look cool domineering、 very unique2. 5200mAh capacity、 sufficient to meet the needs of the user charge3. Samsung batteries、 safe and durable; independent smart chip、 safety output4. Power conversion rate of 95%、 the vast majority of digital devices compatible with the market5. Fast charge mode 2 hours 95% of electricity、 improve the charging efficiency; can work for 22h、 long life6. Is a cross-border super capacity、 high-quality mobile powerProduct features Properties:1. Multi-touch recognition technology to meet the operational requirements moreMobile \/ single point \/     Right \/ multi pull \/ zoom \/ retreat2. Nanometer laser head image engraving process is completed、 the laser projection image sharper、    Industrial grade laser head、 brightness decay of the human eye no difference in long-term use、 brightness unabated.3. Bluetooth keyboard comes with a laser function、 using the industry's most advanced     three-dimensional electronic identification technology、4. With the world's only a central processing unit、 and dual laser light perception and independent unit、Use complex     trigonometric algorithms、 to create the world's most stable、The most sensitive laser keyboard、 recognition rate of 350 words \/ min5. Integrated standard keyboard design、 66 key operations for all applications、After numerous research and mapping simultaneously    drawn from the projection size6. The perfect response to the needs of different groups of people useHot key:Fn + b ClearFn + mouse: open or close the mouse functionFn + left arrow: Increase or decrease the volumeFn + k: turn on or turn off voicePackage included:1 x Cager infrared laser keyboard charging treasure