🔴Please check the model number at the back of the iPad before the serious purchase. Because they are only compatible with the below models: ★iPad Air 4th Generation 10.9 Inch 2020 (Model: A2072/ A2316/ A2324/ A2325 ) 🔴Specifications 1. Built in Lithium polymer battery capacity: 280mah 2. Voltage: 3.7V Power Charge Connector 3. Input: Micro USB charge Cable: 5V 4. Standby time: approx. 30 days. 5. Continual working time: 60-90H 6. Charging time: 2-3h 7. Working distance: 10 meters. 🔴How to connect the Bluetooth Make sure the keyboard has been fully charged (usually 4-5 hours) before the first use. Turn on the keyboard. Press the connect button. Turn on the Bluetooth of your iPad. Find the "Bluetooth 3.0 Keyboard" and select it, the Bluetooth will be connected automatically. 🔴Package: 1X bluetooth Backlit keyboard for iPad 9.7 2.1X Magnetic Detachable Protective Case 3.1XBluetooth Mouse 4.1XMouse Pad 1XUSB Charging Cable 6.1X Keyboard user manual 7.1X Mouse user manual 🔴⭐ ⭐ ⭐ ⭐ ⭐ Tasnme ⭐ ⭐ ⭐ ⭐ ⭐ is the 3C professional producer and supplier. Let's make life simeple and have fun.Please be free to contact whenever any concern in mind. Hope you can have a good experience with us. 🔴We are here for you 24 hours a day at your service.Thank you very much.