Doosl Hearing Aids with Portable Charging Case, Rechargeable Hearing Amplifiers for Both Ears, Noise Cancelling, Volume Adjustable, In-Ear Hearing Devices for Seniors, 1 Pair, Black Air Conditioner fan keep the switch smooth

keep the switch smooth

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a key to adjust the volume

Please understand device wattage usage Caution

Doosl Hearing Aids with Portable Charging Case, Rechargeable Hearing Amplifiers for Both Ears, Noise Cancelling, Volume Adjustable, In-Ear Hearing Devices for Seniors, 1 Pair, Black Air Conditioner fan keep the switch smoothThis hearing device is designed for old people or people with hearing problems. Easy to wear design, conform to your ear shape, stable wearing and can ensures the comfort. Soft silica gel material, does not harm to your ear, and also ensure wearing stability and lasting. Directly inserted into the recharging base for convenient USB recharging. Features: Intelligent and high quality: Clear sound quality, beautiful appearance, sturdy and durable. With