Shuonki Hearing Amplifier for Seniors, Ear-Hook Hearing Amplifier, Rechargeable, Binaural, 3 Modes, Compact, Lightweight, Easy to Use, Great Gift for

[Smart Behind-the-Ear Sound Amplifier] Distinguishes between human voices and ambient sounds, improving voice clarity and amplifying sound by up to 30 times. This product is suitable for people with mild to moderate hearing loss. It is not suitable for people with severe hearing loss, as they will not be able to hear sound. This product has a sound amplification function. People with mild hearing loss may hear a slight buzzing noise during initial use. This is not a malfunction and requires some patience until they become accustomed to the sound. [Volume Control - 3 Modes] Manually scroll the volume knob up to increase the volume, or down to decrease it. Use the mode switch button to switch between three modes, allowing you to freely choose the most comfortable mode for your situation and surroundings. (To prevent feedback and echoes, please turn the switch to "ON" after wearing the device.) [Ear-Hook Type - Binaural] The ear wire can be freely rotated 360°, allowing it to be used in either the right or left ear. Longer battery life and faster charging. TYPE-C charging provides up to approximately 30 hours of use on a single charge. Do not use a power adapter exceeding 12V (this may cause product damage). *Input: 5V1A [Compact, Lightweight, and Comfortable to Wear] Weighing just approximately 6g, the hearing aids are ultra-lightweight. Ergonomically designed for comfortable wear, even with extended use, they are comfortable and not tiring. Their small size and light design make them unobtrusive, making them ideal for those who value style and style. [Quality Guarantee] A one-year warranty is included from the date of purchase. Note: Always remove the hearing aids and place them in a dry place before washing your face, hair, bathing, or swimming.