Product Description: This throat mic Is a high-tech product, it use throat conduction to transmit sounds to your ears via earpiece. The transparent acoustic tube earpiece can fit snugly in your ear and transfer sound in high quality, you can still hear the sound from headset even in noisy environments. Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments. Specifications: Color: Black Material: ABS Cable Length: About 2m Compatible Radio: for Baofeng / Kenwood / Wouxun / Linton / Puxing and More Package Weight: About 70g Package List: 1 x Throat Mic 1 x Acoustic Tube Earpiece 1 x Replacement Eartip After-sale Warranty: We provide quality assurance, if there is any problem with the product, please feel free to contact our customer service, we wish you a happy shopping!