Colorful Backlight Bluetooth Keyboard Leather Tablet Case with Rotating Holder 1. Slim, compact, and lightweight design for easy portability. 2. Bluetooth chip for fast speed, low power consumption, and stable connection. 3. Precise cutouts provide easy access to all buttons and ports, ensuring smooth operation. 4. 360-degree adjustable stand offers flexible viewing angles and ease of use. 5. Colorful backlit keyboard design exudes a cool, high-tech vibe. Specification 1. Bluetooth interface standard 2. Operating distance available: 10 meters 3. Modulation system: GFSK 4. Working current: less than 9mA 5. Standby current: less than 0.3mA 6.Sleeping current: less than 40uA 7. Charging current: 100mA200mA 8. Standby time: more than 100 days 9. Charging time: 2-3hours 10. Lithium battery capacity: 500mAh(Backlight) 11. Working time: more than50100hours (turn off the backlight) 12. Lithium battery life: 3 years 13. Key strength: 80+-10g 14. Key life: 5 Million stroke 15. Operating temperature: -10~+55 degree Celsius 16. For iPad 2025 2022  iPad Air 11  iPad Air 11 2025 (M2M3) iPad Air4 Air5 10.9  iPad Pro 11 Gen 2022 2020 2021 2018 17. Material: Acrylic + PU + Aluminum Alloy 18. Interface: Type-C