CHOSGO V03B OTC Hearing Aids for Ear Bluetooth with Mobile App Control, Ric Hearing Amplifier for Senior with Severe Hearing Loss(Left)

【Bluetooth Compatible with Android and iPhone】CHOSGO V03B Advanced Bluetooth hearing aid technology, connect the hearing aids to the smart phone via bluetooth APP, and operate the hearing aids directly on the APP. It Compatible with Android and iPhone. 【Easy Operation】App support settings for different hearing program, and adjust the sound levels, adjust the tone and check the battery power. Also can adjust the sound levels and hearing programs by button.Simple mobile phone touch screen and button operation, easily adjust your ideal hearing aid effect. 【High-Quality Hearing】Experience clear conversations with no feedback whistling and original sound quality without distortion. Dual microphones, sound localization technology,improves sound direction perception, enhances hearing naturalness and clarity. High gain can cover people with 80dB hearing loss.Medical-grade hearing solutions prioritize clarity in communication. 【Background Noise Reduction】 The V03B uses environmental noise cancellation technology (ENC) and wide dynamic range compression, leading technology in adaptive background noise reduction. Featuring 4 pre-configured programs and 10 volume levels that allow for an optimal listening experience in a variety of environments. 【Practically Invisible Design】Discrete and nearly invisible, no one will ever know you’re wearing it! With this lightweight hearing aid, you can wear them all day and even forget you have them on. 【Professional customer service and Whole Life Support】Free whole life support. We will provide you with professional and considerate customer service. Any questions should you have, please free to contact us.