KF86 MAX Foldable Wireless Bluetooth-Compatible Keyboard With Touchpad 1. Foldable Design: Compact folding keyboard with touchpad for enhanced portability and versatility 2. Wireless Connectivity: Bluetooth-compatible connectivity for seamless pairing with multiple devices 3. Multi-System Compatibility: Compatible with Windows, Android, iOS, and Mac OS for broad device support 4. Rechargeable Battery: 180mAh lithium battery provides up to 50 hours of continuous use and 400 hours of standby time 5. Ergonomic Layout: 64-key US layout with scissor-switch mechanism for a comfortable typing experience Specifications: 1. Model: KF86 MAX 2. Unfolded Dimensions: 315 x 98 x 8.2mm 3. Folded Dimensions: 157.5 x 98 x 15.8mm (without case) 4. Material: ABS 5. Connection: Bluetooth-compatible 5.0 6. IC programme: Yichip 7. Number of Keys: 64 8. Key Layout: US 9. Battery Capacity: 180mAh lithium 10. Operating Voltage: 3.3 - 4.2V 11. Standby Current: Less-than 0.5mA 12. Sleep Current: Less-than 30uA 13. Usage Time: 50 hours 14. Standby Time: 400 hours 15. Charging Port: Type-C 16. Key Structure: Scissor-switch 17. Weight: 200g (keyboard only)