Features: Portable keyboard and mouse with Bluetooth compatibility for tablets and combination for smartphones/tablets works like a computer. 2.4GHz USB wireless connection (mouse only). Connect the USB receiver to your laptop/computer to achieve wireless connection. (mouse only). 3 levels of DPI adjustable 800/1200/1600, three levels of DPI switching, free up mouse movement speed. Lightweight design, easy to put in backpacks/handbags; low decibel button sound, perfect for outdoors/office, it is the best choice for mobile office. Compatible with multiple operating systems for all iOS/Android/Microsoft smartphones/tablets/laptops. Specifications: Size: as pictures Keyboard Introduction Buttons: 78-key Battery: 110mAh Connection method: Bluetooth compatible Connection distance: about 8m-10m Charging: MicroUSB Compatible system: for IOS/Android/Microsoft Suitable for: smartphones/tablets/laptops (must have Bluetooth compatible function) Smart sleep: no use, sleeps after 30 minutes Continuous use time: about 100 hours Standby time: 100 days Charging time: 3-4 hours Mouse Introduction Buttons: 4-button 3.7V Connection method: Bluetooth compatible/2.4GHz Wireless USB Connection distance: about 8m-10m Mouse DPI: 800/1200/1600 Compatible system: for IOS/Android/Microsoft Suitable for: smartphones/tablets/laptops/computers Smart sleep: no use, sleeps after 3 minutes Continuous use time: 100 hours Standby time: 100 days Charging time: 2-3 hours Color: White/Pink/Black/Light Green/Dark Green/Purple/Sky Blue/Yellow. Note: Please allow 0-1cm error due to manual measurement. Make sure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1PC x Keyboard 1PC x Mouse 1PC x Charging Cable 1PC x User Manual