2pcs Sponge Earphone Cover For Edifier K680 H640P(Black) Tag-For ZTE Working mode: Optical mouse

Working mode: Optical mouse

One Package Size 24cm * 18cm * 5cm / 9

and is more resistant to fingerprints

Interface: 4xUSB3

34inch * 9

2pcs Sponge Earphone Cover For Edifier K680 H640P(Black) Tag-For ZTE Working mode: Optical mouse1. Material: sponge 2. Features: close to the ears, good sound insulation, anti slip, flexible, breathable and comfortable 3. Process: high frequency thermocompression edge banding 4. Built in rebound sponge, isolate the external environment, comfortable to wear 5. Softer and thinner clothing 6. Snap in installation, simple and convenient operation 7. Designed according to human body acoustics, 360 degree wrap ears, good sound insulation 8.