FMOUSE 2.4G+BT5.1 Dual-mode Wireless Mouse Computer Gaming Mice Ergonomic Design 4-gear Adjustable movement speed Built-in Rechargeable Battery for Laptop Feature:  ▶ Support 2 ways to connect - 2.4G and Bt mode, easy to operate and no worry about tangle of wires and provides fast and stable transmission in 10 meters, low latency. ▶ 4 Adjustable DPI including 800/1200/1600/2400, perfect suit various applications such as processing images, web browser, work, game, etc. ▶ Built-in 700mAh battery, durable e for a long time. With Type-C port, about 1-2 hours can be full charged. ▶ 6 multi-color lights provide you fancy gaming environment and highlight your game atmosphere. 6 RGB light effects are adjustable. RGB light can be turned on and off. ▶ With symmetrical & streamlined design, provides a comfortable claw-grip and ensures long-term use without fatigue. ▶ With volume adjust fancy function, and support one-key to mute by long press the back button. Specification: Color: Pink, Black,White (Optional) IC:PixArt 3212 Working mode: 2.4G+BT5.1 Rate of return: 125HZ Moving speed: 30inch/s Refresh rate: 4800 frames/second Acceleration: 10G Number of switches: 6 Keys (mute design) Switch life: 10 million times Product material: ABS material+metal roller Voltage/current: 5V/500mA Battery capacity: 700mAH Working range: 10m Length of charging line: 80cm (Type-c charging line) DPI: 800/1200/1600/2400 adjustable DPI corresponding light mode: red (800)/green (1200)/blue (1600)/purple (2400) Light mode: 14 light modes switch Product size: 10x6.5x3.4cm Product weight: 72g Package size: 14x8.7x4.6cm/5.5x3.4x1.8in Package weight: 143g/5oz Suitable system: The 2.4G USB mode support Windows /Mac; The Bt mode support Windows /Mac /ios / android. Note: It is recommended e the computer USB interface to charge the mouse. The red light at the wheel is always on when charging, and the red light is off when fully charged, about 1-2 hours. Packing list: 1 x Wireless Mouse(2.4G+BT5.1) 1 x USB Receiver 1 x Charging cable(80cm Type-c) 1 x Instructions in English