BTE (Behind-The-Ear) Rechargeable Hearing Sound Amplifier - New soft and flexible ear hook best fit over ear-FDA Registered/CE Medical Approved

BTE (Behind-The-Ear) Rechargeable Hearing Sound Amplifier - New soft and flexible ear hook best fit over ear-FDA Registered/CE Medical Approved Review

BTE (Behind-The-Ear) Rechargeable Hearing Sound Amplifier - New soft and flexible ear hook best fit over ear-FDA Registered/CE Medical Approved Feature

• Standard Frequency: 1200-1600 Hz; Max. Output Sound Level Gain: 29 +/-5dB
• To prevent the ear hook from being damaged easily, the new soft and flexible one is designed for the best fit over the ear.
• Behind-the-ear design to set on either ear firmly. Newly "Noise-Free" function built in.
• Per each charge for 12-hour use. Max. to 500 times of recharge.
• Provide 3 sizes of ear caps to fit all shapes of ear + 1 x cleaning brush. FDA Registered, CE Medical and RoHS approved.

* Fitting better, hearing clear. * Noise-free function to lower background noise. * New soft and flexible ear hook for the best fit over the ear.