• Easy To Charge - The machine can work for more than 25 hours after charging for 2-3 hours. The portable charging box has the function of storing power, which can be used to charge two machines for 6-7 times.The Box Small and charge anywhere, anytime.
• Smart And High Quality - Advanced digital signal processing technology can intelligently reduce environmental noise and provide clear, high-quality natural sound. NOTE: This Sound Amplifier is suitable for people with mild to moderate hearing loss.
• Ergonomical Design - The ultra-compact rechargeable design allows you to wear it on your ears so that no one can easily see it and hide it perfectly.The color is close to the skin color of the human body, beautiful to wear; not easy to fall off, it's small and light-weight.
• More Comfortable - We have a variety of accessories you need, such as three sizes of eardrum heads, you can choose according to the actual situation.Please use the correct wearing method to ensure that the earplugs closely match the ear canal to avoid sound feedback and howling.

Specifications:

• Type: Ear Internal Type
• Model: C320
• Application: Medium -weight hearing loss ≤80dB
• Packaging specifications: 9.3*9.3*5.5cm
• Weight: 160g