TJZJY 2 Pack Hearing Amplifier Rechargeable Hearing Aids for Seniors Personal Sound Amplifier Adults Hearing Assist Devices with Charging Base

Features:
The sound amplifier amplifies sound up to 30x. Helps you regain the pleasure of talking with other people, or enjoying TV programs, etc.
Comes with 4 different sizes of silicone earcaps, not easy to slip off, very comfortable to wear even for a long time.
Made of high-quality material, safe to wear without hurting ear canals. Using the included brush to remove dirt or ear wax.
4 different amplify frequency adjustable, you can turn up the volume from low to high to meet your need.
Comes with a charging base and power adapter, just place it into the base and recharge. One full charge can stand 8-10 hours of continuous use.
Note:
1. For your safety, please charge these hearing aids with the included power plug. It's not compatible with other plug.
2. Wipe the sound amplifier with a clean, dry cloth only.
3. Please read the user manual carefully before use.