Transparent Wireless Keyboard Mouse Combo 3 Mode Connect Backlight Keyboard Mouse for Tablet PC Mobile Phone Blue Item Type: Transparent Wireless Keyboard Mouse Combo Material: ABS, Iron Plate, Acrylic Keyboard: Bluetooth: 5.2 Effective Operating Distance: Within Approx. 10meters / 32.8ft Modulation Mode: GFSK Operating Voltage: 3-5V Operating Current: <2.5mA Standby Current: <0.3mA Standby Time: ≥200 Days Charging Time: 2-3 Hours Built in Polymer Lithium Battery: 400mAh Key Force: 80±10g Key Life: 5 Million Clicks Operating Temperature: -10 to +55℃ Compatible: For Android, for Windows, for IOS Mouse: Material: ABS Working Mode: 2.4G, BT1, BT2 Working Mode: Optical Writing Technology DPI: 800,1200,1600,2400 DPI Lighting Mode: Red Light (800), Green Light(1200), Blue Light (1600), Purple Light (2400) Light Mode: Seven Color Breathing Light Effect Charging Interface: Type C Operating Current: 30mA Battery Type: 400mAh Lithium Ion Battery (Ship with Inbuilt Battery)