SPECS: General Brand Rapoo Model Rapoo 9800M Style & Size Regular Big Type Bluetooth Keyboard & Mouse Combo Language Language (English) Yes Language (Bangla) No Technical Info Connection Type Wireless Interface Bluetooth & USB Dongle Lighting No Lighting Type No Fingerprint Sensor No Mechanical (Key) No Combo Package Keyboard & Mouse Number of Button 108 (Keyboard), 6 (Mouse) Scrolling Control Wheel Wheel Yes 2X Click No Click Sound Yes Modes Dual Max DPI 1600 DPI Tracking Type Optical Working/Bluetooth Range 10 Meter OS Support Windows XP, Vista, 7, 8, 10, 11, macOS, iOS, Android, Chrome OS Battery Information Battery Included Yes Battery Type Rechargeable (Keyboard), AA alkaline (Mouse) Battery Qty 2 (Mouse) Battery Size AA (Mouse) Physical Description Dimensions 420 x 115 x 13mm (Keyboard), 103 x 69 x 43mm (Mouse) Weight (Kg) 647 gm(Keyboard), 75 gm (Mouse) Color Dark Gray Warranty Warranty Details 2 year Additional Info Specialty Eco-friendly rechargeable battery (keyboard). Ultra-slim keyboard design. Fn multimedia hotkeys. Switch among connected devices in one click. Others Wireless Transmission: 2.4 GHz, Bluetooth Version: Bluetooth 5.0, Bluetooth 3.0, USB Type: 3.0, Feature Nano USB Receiver: Plug & Play, Keyboard Numpad, Keyboard Multimedia Keys, Keyboard Function Keys, Keyboard Ultra-slim Design, Keyboard Aluminum Alloy Base, DPI Switch. Warranty 2 Year Country Of Origin Hong Kong Made in/ Assemble China

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