TWS Hearing Amplifier Hearing Aids, with Digital Noise Reduction Rechargeable，for Adults and Seniors (Left Right Ear Black)

Features: 1.It looks like a bluetooth headset, which makes you feel more confident, you don’t have to worry about discrimination anymore. 2.A Mini design Hearing aid for portability, invisible and convenient to carry. It makes you feel more comfortable. 3.USB rechargable, durable and reliable for long time(180 days) use. 4.It can greatly reduce noise, provide good sound quality. And help you hear the sound clearly and loudly, whether you are indoors or outdoors 5.The weight is less than 10 gram, SUPER light weight. 6.It just needs 1.5-2 hours to be fully charged,but it can be used for 10-16 hours in a quiet environment. Only 10 minutes of charging will have a 1.5 hours standby time. 7.Shockproof/Dropproof/user-friendly design,making it for a long time use 8.We have three different size of hearing aid earplug to choose from ,It will better fit your earhole and won’t feel bloated and painful after you have wore it for a long time. Specifications: Maximum OSPL90: ≦120±4dB High frequency average OSPL90: 103dB±4dB Total Harmonic Wave Distortion: ≤7% Frequency range: 400-4000Hz Input noise: ≦ 29DB±3 Equivalent input noise level: ≦ 35dB Total harmonic distortion:≦10% Frequency response range:300Hz-3500Hz Rated power supply current consumption:≦60mA Work time : 10-12hours Charging time:90min-2hours Charging case working current:≦70mA Charging case working voltage:3.7V charging case charging time:90 min Hearing aid charging current:≦30mA Hearing aid charging voltage:4.2V Hearing aid charging times(Double machine):3-4 times Package Included: 2 x Hearing aid 1 x Case 1 x User Manual

Audio processing Cyclic charging Effortless Listening CONVENIENT TO CARRY Comfortable to wear