Rechargeable Hearing Aids for Seniors Adults,Rechargeable Mini Hearing Amplifiers to Aid and Assist Hearing Personal Sound Enhancer with Volume Control for Adults and Seniors (Pearl Grey) (&Left) - Mirasing M1

• This Sound Enhancer is non-programmable rechargeable BTE PSAP. Based on integrated signal processing, the features two pre-set trimmer controls. The volume control swipe up to increase volume, swipe down to decrease volume, ‘H’ control for low frequency suppression, suitable for noisy environment, ‘N’ control for normal, suitable for general environment, ‘O’ control for turn off power. Our hearing amplifier runs with high quality lithium-ion battery. It can be used for 40 hours after charging 2.5 hours. It can be charged via USB cable, you are able to charge anytime and anywhere you want. Compact and exquisite, lightweight and portable, clear voice intelligent, noise reduction.Suitable for adults and seniors with Mild to Moderate hearing loss (not for severe or profound hearing loss). The hearing amplifier is small and easy to operate, convenient for communication and travel. This device magnifies your voice and instantly enhances your hearing, all-day comfort.