Hearing Amplifier, Behind The Ear, Gain Level: 29±5dB, Easy To Use, Clear Sound, Fit Both Ears , Energy-Saving Technology, one PR-44 battery can use up to 100 hours. with 2 ear caps (Large and Small) to fit most customers. Ear Caps made from special soft rubber that's comfortable. Battery included.

Hearing Amplifier, Behind The Ear, Gain Level: 29±5dB, Easy To Use, Clear Sound, Fit Both Ears , Energy-Saving Technology, one PR-44 battery can use up to 100 hours. with 2 ear caps (Large and Small) to fit most customers. Ear Caps made from special soft rubber that's comfortable. Battery included. Review

Hearing Amplifier, Behind The Ear, Gain Level: 29±5dB, Easy To Use, Clear Sound, Fit Both Ears , Energy-Saving Technology, one PR-44 battery can use up to 100 hours. with 2 ear caps (Large and Small) to fit most customers. Ear Caps made from special soft rubber that's comfortable. Battery included. Feature

• Easy to use. Natural and Clear Sound. 100 hours for continuous use.
• Fit either left or right ear. The hearing amplifier comes with 2 different size earphone(large and small).

Portable case. Easy to use. Fit either left or right ear. Battery operated