Outdoor Office Portable Folding Wireless Reel Keyboard

Overview: 1. Scroll Bluetooth keyboard Multi-device, second switching 2. Enjoy freedom. Free Alliance Cross-platform, cross-system, lightweight and convenient 3. Multi-device switching in seconds The wireless transmission signal is stable, the distance can reach about 10 meters 4. Broadcom Bluetooth chip Same core design as iPad, stable connection and sensitive input 5. Support multiple device ports Can be connected to the device at the same time, easy to switch 6. Scissors keycap structure The keyboard uses a simple chocolate concave keycap, Balanced operation force, using scissors structure buttons Low sound, good rebound effect, comfortable operation, Outstanding feel Specifications: 1.WIRELESS SOLUTION:Broadcom V3.0 2.Bluetooth Profiles:HID 3.Operating Range:about 10M 4. Frequency range:2402~2480MHz 5. Operating temperature:10℃ to 40℃ 6.Dimensions:252x46.8x28.8mm 7.Power supply:1AAA dry Battery 8.Working vo