Bluetooth Keyboard Manual Packing include: 1,4 Bluetooth keyboard 2, AT PAD bag {optional part } BA list of manual SHUSH charging sable {if “Apple” 30 PIN changing interface don't need) 8B, sleeping current <200UA 4, charging appurtenant 100MA 10, standby time: maydays 11, Theory of working Time: 25-days 42, unprincipled working Time: 90 hours 13, charging time 44.5 hours 14, Li-gr battery Capacity: Minimum 430MAH 5, tho battery life 8 years 48, ilium battery Specifications: 4.