Nillkin Backlit Version Bumper Combo Keyboard Case, For Samsung Galaxy Tab S9 / S9 5G, For Samsung Galaxy Tab S9+ / S9+ 5G1. Bluetooth version: Bluetooth 3. 0 2. Effective operating range: within 10 meters 3. Working voltage: 3. 0 4. 2V 4. Working current: less than 6mA 5. Lithium battery capacity: 500mAh 6. Working hours: Backlight mode: 14h, Non backlight mode: 100h 7. Charging time: less than or equal to 2. 5h 8. Detachable keyboard design with adjustable stand 9. All metal camera sliding cover design to avoid scratches and effective collisions 10. 110 180 degree

Small size: 36x28x12 cm

and brief submersion

stable connection

Intelligent menu interface

Wear-resistant cutting edge of the chain guide

Binaural high-definition call

photo translation

**Specifications:**

One-key control can activate multiple functions

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