K 9 Headset New Single Ear OWS Upgrade Wireless Earpiece Type External Stereo Conduction Breathing Lamp Call Function Unilateral Hands Earpiece Material: ABS Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 30g Package size: 12x10x1cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) FASTER CONNECTION - Headset With Microphone Is Equipped With The Latest 5.0 And Is Compatible With Most Devices Such As Or Android Cellphones, Computers, PC, Laptops, And More. 5.1 And Stereo Sound Quality: Ours Headset Bring You For A Better Music Experience. Compared To 5.0, The 5.1 Version Features Fast And Stable Signal Transmission, Clear Sound Quality Without And Distortion And Low Power Consumption. At The Same Time, Stereo Headphones Provides Sound Quality, The Sound Of Immersive Music Scene Surround Sound, Let You Feel More Realistic Music! Windows And So On, For Sports Jogging Gym Exercise Watching Tv Or Sleeping. The Gift Choice For Families And Friends, Just Click The To Cart Button, And Wait To See Their Look Of Surprise! Provide Online . We Promise To Answer Within 24 Hours . If You Have Any Questions, Please Feel To Us.