B066 Universal Mini Foldable Bluetooth Wireless Keyboard with Touchpad

1. The full-size key layout restores the structure of the notebook keyboard layout without changing the usual typing habits. 2. The large keycap design provides a more comfortable typing experience and reduces the probability of missed typing. 3. Two-fold design, small size, easy to carry. 4. The multi-touch large-size touchpad supports a variety of gesture operations. 5. Multi-channel Bluetooth keyboard, can connect 3 devices at the same time and switch freely, multi-device collaborative office, efficient experience. 6. Built-in large-capacity rechargeable lithium battery, which can be recharged and used for long periods of time. 7. Multi-system compatible, Windows, Android, Mac, IOS (IOS 13 and above can support the touchpad function). 8. Multi-device compatibility, support mobile phones, tablets, notebooks, desktops, PS4 and other devices (devices need to have Bluetooth function) 9. Number of keys: 78 keys 10. Key pitch: horizontal 2.2mm, vertical 2.3mm (standard key) 11. Bluetooth version: 5.1 12. Key operation life: 3 million life cycles 13. Working voltage: 3.0-4.2V 14. Appearance size: 342.35x114.7x10.9mm (keyboard opened state), 182.25x114.7x19.5mm (keyboard folded state) 15. Weight: 235g