Zeadio 3.5mm Receiver/Listen ONLY Surveillance Headset Earpiece with Acoustic Tube and Earmold Earpiece for Smartphone, Two-Way Radios, Transceivers and Radio Speaker Mics Jacks (Pack of 2)

3.5 mm Receiver/Listen Only Headset.
Comes with earmold earpiece. Comfortable for all-day wear.
This covert acoustic tube earpiece fits snugly in the ear and allows the user to hear in high noise environments and keeps incoming communication private.
Suitable for radio speaker mics, two-way radios (audio only), remote mics, MP3 players, cell phone and other audio accessories with 3.5 mm earphone jack.
Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments.
Package Content: 2 sets of 3.5 mm surveillance headset, 2 pairs of Large size earmold earpiece, 4 pairs of Medium size earmold earpiece, 2 pairs of Small size earmold earpiece.