Nillkin Backlit Version Bumper Combo Keyboard Case, For Samsung Galaxy Tab S9 / S9 5G, For Samsung Galaxy Tab S9+ / S9+ 5G Model:For Samsung Galaxy Tab S9 / S9 5G Connection: Micro USB/Bluetooth 4

Connection: Micro USB/Bluetooth 4

Water resistance

Chip: MTK6580M quad-core CPU

Waterproof level: IP57 (Not suitable for water sports in shallow waters such as swimming pools or beach swimming

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Nillkin Backlit Version Bumper Combo Keyboard Case, For Samsung Galaxy Tab S9 / S9 5G, For Samsung Galaxy Tab S9+ / S9+ 5G Model:For Samsung Galaxy Tab S9 / S9 5G Connection: Micro USB/Bluetooth 41. 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