Doosl Hearing Amplifiers for Ears, Howling Cancelling, Intelligent Noise Reduction, Rechargeable Bluetooth Personal Sound Amplifiers to Assist Hearing of Seniors, 1 Pair, White Pillow 200 LED lights

200 LED lights

USB:●Position: 2 USB Port

hunching and slumping by correcting your posture

TMJ and tension headache relief

Doosl Hearing Amplifiers for Ears, Howling Cancelling, Intelligent Noise Reduction, Rechargeable Bluetooth Personal Sound Amplifiers to Assist Hearing of Seniors, 1 Pair, White Pillow 200 LED lightsDoosl rechargeable Hearing Amplifiers for seniors with the Latest Bluetooth 5. 0 Fast and stable. Double Noise Reduction Function Use the latest generation of American digital chips to make double noise reduction than the usual sound amplifiers. No radiation and harm to human ears. Bluetooth's design lets you listen to music and receive the phones with ease. Adjustable Modes 3 adjustable programs and 4 volume levels to satisfy your needs in different