GaiRen Left Ear Referee Earpiece, USB C Headset Earhook Earphone Fit for V6 V4 Soccer Football Coach Intercom Radio

【Package List】Light weight to carry, referee headset ear hook, easy to use, widely used in soccer referee communication. You'll get 1 left-ear USB C earphone. 【USB C Earphone Jack】The type of headphone jack port is USB Type C, the cord length is 50 inches, which is more widely used.This referee headset is specially designed for our newly V4 Plus, V6Pro soccer football referee intercoms. Not compatible with mobile phones. 【Earphone for Referee Radio】Single-ear headphone accessory with hard microphone. This referee headset is specially designed for our newly V4 Plus, V6Pro soccer football referee intercoms. 【Good Setup for Referee】With referee radios are used for many soccer games, everyone is concerned about disinfecting the headsets after someone else uses it. Buy extras and use your own to overcome your concerns. These are also a good setup in case one gets broken. 【Clear and Stable Sound】With improved noise reduction technology, even in a noisy stadium, high-fidelity speakers can also make the sound you hear clear and stable.