Features: Portable tablet bluetooth-compatible keyboard mouse and combination for smartphones/tablet work as a computer2.4GHz USB wireless connection (Mouse only) Plug-the USB receiver into the laptop/computer to achieve wireless connection. (Mouse only) 3-level of DPI- adjustable 800/1200/1600, three-level of DPI- switching, Free the moving speed of the mouse. Lightweight design, easy to put in backpacks/handbags; low decibel- button noise, great for out/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 Keys:78-Key Battery: 110mAh Connection method: Bluetooth-compatible Connection distance: approx 8m-10m Charging:MicroUSB Compatible System: forIOS/Android-/Microsoft- Suitable for: smartphones/tablet/laptop (must-have Bluetooth-compatible function) Smart-sleep: no use, sleep after 30 minutes Continuous use time: approx 100hours Standby time: 100days Charging time: 3-4hours Mouse introduction Keys: 4-Key 3.7V Connection method: Bluetooth-compatible/2.4GHz Wireless USB Connection distance: approx 8m-10m Mouse DPI-: 800/1200/1600 Compatible System: forIOS/Android-/Microsoft- Suitable for: smartphones/tablets/laptop/computer Smart-sleep: no use, sleep after 3 minutes Continuous use time: 100 hours Standby time: 100days Charging time: 2-3hours Color: White/Pink/Black/Light Green/ Dark Green/ Purple/ Sky-Blue/ Yellow. Package Includes: 1PC x Keyboard 1PC x Mouse 1PC x Charging cable 1PC x User Manual note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!