Wireless Keyboard and Mouse,Rechargeable Bluetooth Keyboard and Mouse Combo,Ultra Slim Portable Compact Wireless Mouse Keyboard Set for Windows, Laptop, PC()

Specification: Material: ABS + Iron Plate Keyboard: Size: Approx. 10inch Data Cable Interface: USB Built in Battery: Lithium Ion Battery Battery Capacity: 180mAh Battery Model: YN803040 Limited Range of Operation: Within 10m/32.8ft Connection Method: BT Mouse: Style: Single BT Battery (Delivery without Receiver) Number of Keys: 4 Keys DPI: 800-1200-1600 Connection Method: BT Use Battery: 1 x AA Battery (Shipped without Battery) Package List: 1 x BT Keyboard1 x USB Data Cable 1 x Mouse (Battery Not Included) 1 x Mouse Chinese, English and Japanese Manual