Giới thiệu Bàn phím không dây WIN 7/9/10 Inches kết nối Bluetooth cho laptop máy tính bảng

7/9/10 Inches Wireless Bluetooth-compatible Lightweight Rechargeable Keyboard Cellphone Tablet Laptop Universal Keyboard Portable Travel Home Office Keypad
100% brand new and high quality
Features:
Bluetooth-compatible 3.0, allows you to get rid of messy lines, no need to drive, direct connection and direct use.
Scissors structure keys, comfortable hand feel, strong rebound, provide you the fast and natural typing experience.
The keyboard has low noise, does not disturb other people, and creates a better environment for your work and game time.
Portable and lightweight, the keyboard can be easily stored in a backpack. Easy to carry around.
Wide compatibility, compatible with most Bluetooth-compatible devices on the market.
Perfect gift for yourself or your friends.

Specification:
Product name: Wireless Bluetooth-compatible Keyboard
Connection technology: Bluetooth-compatible 3.0
Working voltage: 3V-5V
Working current: less than 4mA
Standby current: 20UA
Sleep current: less than 2μA
Charging current: more than 100mA
Standby time: more than 100 days
Transmission distance: 10 meters
Battery type: rechargeable lithium battery
Material: ABS
Optional Styles: 7in, 9in, 10in
Size: app.20x12.5x0.6cm/23.7x13.4x0.6cm/24.6x14.8x0.6cm(7.87x4.92x0.24in/9.33x5.28x0.24in/9.69x5.83x0.24in)
Optional Colors: Black, White
Quantity: 1set

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!

Package includes:
1 x Keyboard
1 x Charging Cable(other accessories demo in the picture is not included.)