Details: The FOX LISTEN ONLY EARPIECE is the comfortable and secure way to privately listen to your radio. The Clear Fox Earphone is formed from high grade surgical tubing, which is attached to a high output speaker that connects discreetly below the shirt collar. The kit comes equipped with the clear acoustic audio tube, and one medium Fin Ultra Ambi ear tip that can be worn in the left or the right ear. Rest assured that critical information is heard only by you and not your suspect. FEATURES and BENEFITS: – Privately listen to your radio and still hear your surrounding environment – Acoustic tube is attached to a high-quality speaker that connects discreetly below your shirt collar- The model is designed for Motorola and EF Johnson Radios and has a threaded 3. 5 mm jack to ensure it will not pull out during movement – Enhanced Comfort: The Fin Ultra Ambi offers a perfect fit for both the left or right ear and the open skeleton design allows for more ambient sound to travel through the earpiece