Wireless Mouse Pen 2.4G Bluetooth Optical Pocket Pen Mouse with Stylus Function for Laptop Tablet Smartphone

Adopting advanced 2.4GHz wireless connection technology, with a transmission distance of over 10 meters Suitable for ergonomic design, with a comfortable touch. Effectively reducing the pressure borne by triggering buttons and avoiding fatigue High sensitivity, manual writing, coherent writing Built in 200 milliampere lithium battery, capable of cyclic charging Compatible with various devices, suitable for laptops, tablets, and smartphones Suitable for Android phones, tablets, and WIN systems with Bluetooth, not supported by Apple systems. Optical sensor tracking technology, precise movement, fast response, and no lag Dual mode operation allows for easy switching between desktop and air modes, making work more comfortable and efficient Bluetooth pen mouse is a mouse with a middle button function, which is the best blessing for friends who are drawing CAD drawings Product parameters DPI: 1200 Number of buttons: 4 Wireless carrier frequency: 2402MHz-2480MHz Wireless working channels: 16, automatic frequency hopping Rated working voltage: 3V Tracking system: optical Rated working current: 15mA Maximum acceleration: 14 inches/second Battery type: Lithium battery Battery capacity: 200mAh (inclusive) Operating instructions Plug and play Packaging List Mouse pen * 1 Charging cable * 1 2.4G receiver * 1 Instruction manual * 1