Doosl Personal Sound Amplifier for Ears, Noise Reduction, Rechargeable Aid Digital Sound Amplifiers with Portable Charging Case, in-ear Amplifier Devices to Assist Hearing of Seniors and Adults mirror Small body design

Small body design

What's the Materials

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And the built-in memory chip will remember your using habit to save your time

Battery Current Drain:4 mA

Doosl Personal Sound Amplifier for Ears, Noise Reduction, Rechargeable Aid Digital Sound Amplifiers with Portable Charging Case, in-ear Amplifier Devices to Assist Hearing of Seniors and Adults mirror Small body designDoosl aid digital personal sound amplifier is designed for old people or people with a hearing issue. Easy to wear design, conform to your ear shape, stable wearing, and can ensure comfort. Soft silica gel material does not harm your ear and also ensures wearing stability and lasting. Directly inserted into the recharging base for convenient USB recharging. Intelligent and high quality: Clear sound quality, beautiful appearance, sturdy and durable.