SENECESLI UltraSlim Touchpad Keyboard - Wireless Detachable Leather Stand Cover for Tab A7 T500/T505

" Specification: Item Type: Keyboard Material: PU Leather + ABS Touchpad Function: Yes Applicable Model: For Tab A7 T500/T505 : 3.0 standard interface Modulation Method: GFSK Working Voltage: 3.0-4.2V Working Current: Standby Current: Sleep Current: Charging Current: >200mA Keystroke Force: 80 ± 10g Function: Fn combined multimedia function Support Protocol: 3.0/4.0/1.1 Power Supply: USB interface connection Built-in Battery Capacity: 200mAh ( lithium battery) Battery Life: 3 years Working Environment Temperature: -10- +55 Charging Time: 3-4 hours (8 hours to fully charge for the first time, full charge can be used later) Continuous Working Time: 100 hours Standby Time: >100 days Button Life: 5 million times Effective Operating Distance: Approx. 10m / 32.8ft Package List: 1 x Keyboard Case 1 x Keyboard(with Touchpad) 1 x Charging Cable Note: 1. Please charge the wireless keyboard for 8 hours the first time you use it. After normal use, the service life can be increased. 2. Do not put electronic equipment in a humid place. "