SPECS: General Brand Rapoo Model Rapoo 9350M Style & Size Regular Big Type 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 99 (Keyboard) 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, Mac Battery Information Battery Included Yes Battery Type Rechargeable Battery Qty Not Applicable Battery Size Not Applicable Physical Description Color Dark Gray Warranty Warranty Details 2 year Additional Info Specialty Connect to multiple devices, switch among connected devices in one click. Eco-friendly rechargeable battery. Others Charging time: 3 Hours (For full charge), Back up time: Up to 276 Hours, Multi-mode wireless connection: connect via Bluetooth 3.0, 5.0, and 2.4 GHz. Keyboard with aluminum alloy base. Ultra-slim keyboard design. Fn multimedia hotkeys. Up to 12 months battery life (mouse). Warranty 2 Year Country Of Origin Hong Kong Made in/ Assemble China

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