For Samsung Galaxy Tab A8 10.5 2021 Silicone + PC Bracelet Holder Tablet Case(Rose Gold) Tag-Keyboard Working Voltage:3V battery

Working Voltage:3V battery

Bluetooth distance: 10-20 meters indoors

Operating system: for Mac Os/Linux/Windows 98/me/2000/XP/Vista/7/8/10 etc

diagonal 100 degrees

The HERO Gaming Sensor features a new architecture that gives you precise control that you have never experienced before

For Samsung Galaxy Tab A8 10.5 2021 Silicone + PC Bracelet Holder Tablet Case(Rose Gold) Tag-Keyboard Working Voltage:3V battery1. Receive signal well. 2. Simple, comfortable, easy to carry. 3. It adequately protects devices from the normal scratches, dirt, tear and wear. 4. All buttons and ports are easy to access. 5. With good performance, it may work for a long time. 6. Functional holder, easy to use. 7. Material: PC+silicone