Williams Sound Stereo Headphones (Rear Wear) HED 036 OtoClear Works with all hearing aids

Works with all hearing aids or as an amplifier for those not using hearing aids

This portable vibrating alerting device is worn by the user on a belt

Batteries can last up to 105 hours

Observes and records in real time (30 FPS)

300 eartips total - 25 of each size Grason Stadler Eartips

Williams Sound Stereo Headphones (Rear Wear) HED 036 OtoClear Works with all hearing aidsDeluxe stereo rear wear headphones intended for use with the Pocketalker 2. 0 and any device that accepts a 3. 5mm stereo plug. Features Adult size Mono plug Rated for mild to moderate hearing loss Compatible with the Pocketalker Ultra (NOT compatible with the Pocketalker 2. 0) Specs Cord length: 39" Weight: 60g Replacement earpads: HED 023 (SKU 6701) Frequency response: 20 20kHz Warranty: 90 days