DELUX M326 4 Keys Wireless Silent Mouse Portable Laptop Mouse Filter-Multimedia Headset Speaker ringer buzzer for OnePlus

Speaker ringer buzzer for OnePlus 7 Pro

Three-stage DPI adjustment: 1000-1200-1600 DPI

High quality back camera for Huawei Honor Note 8

Standard positioning

carry-on or luggage for increased travel protection

DELUX M326 4 Keys Wireless Silent Mouse Portable Laptop Mouse Filter-Multimedia Headset Speaker ringer buzzer for OnePlusFeatures: 1. Adopt 2. 4G wireless connection, stable and reliable transmission, switch as you like 2. Magnetic upper cover, convenient to install battery and store receiver 3. High precision invisible light engine, accurate positioning Product parameters: 1. Material: ABS, aluminum alloy 2. Number of keys: 4 keys 3. Working method: wireless 4. Wireless technology: 2. 4G 5. Photoelectric resolution: 1600dpi 6. Adjustable resolution: three gears 7.