• [Compatibility] This case is compatible with Samsung Galaxy Tab A 10.1 2019 Model SM-T510/T515/T517. It will not work for any other model device
• [Multiple Viewing Angles] The removable keyboard is used as part of the stand for the tablet. Support 3 viewing angles and built in anti-slip grooves. Move the keyboard forward or backward along the cover of the case, you can adjust the angle of the tablet to your preference
• [Dual Protection] Durable PU leather cover and anti-slip rubber-lined interior provide full protection for your tablet. Soft flexible TPU back shell protect for Samsung Tab from shocks, drops and impacts. Support auto sleep/wake function by CASE ONLY mode

Specifications:

• Bluetooth-compatible version: Bluetooth-compatible 3.0 (upward compatible with Bluetooth-compatible devices 3.0/4.0/5.0/5.1)
• Effective distance: 10 meters
• Standby time: 100 days
• Continuous working time: not less than 100 hours
• Charging time: 2-3 hours
• Battery type: lithium polymer battery
• Lithium battery capacity: 280mAh
• Lithium battery life: 2 years
• Key life: 3 million clicks
• Modulation mode: GFSK
• Operating voltage: 3.0-4.2V
• Operating current: 4-8mA
• Standby current: <0.3mA
• Sleep current: <40uA
• Charging current: 100mA (normal)
• Material: Keyboard cover: PU+TPU, Keyboard: ABS