Doosl Bluetooth Hearing Aids for Ears, Rechargeable Hearing Amplifier with Portable Charging Case for Seniors, Noise Cancelling Hearing Aid for Adults

Connect better with familyOur hearing amplifier can make you better talk to family and friends.Ideal for mild to moderate hearing,our hearing amplifier use noise reduction technology to let you hear the world more clearly. Fast charging anywherePlace the device in the charging base around 1.5 hours charging, you can use for 36 hours. Very small and lightweightMore in line with the design of the elderly. Independent switch, large knob tuning key, L-shaped in-ear design, only 3 grams of weight, will not feel discomfort for long time wearing. Intelligent chipUsing intelligent noise reduction chip, through the chip adjustment, you can reduce noise and let you hear more clearly. Easy to useNo complicated operation is required. You only need to select the appropriate earplugs, turn on the switch, and then adjust the volume to the appropriate volume. Specification:Max. OSPL90£º ¡Ü120+3dBHF Avg. OSPL90£º 108¡À4 dBMax gain£º ¡Ü33+3dBHFA Gain: 25¡À5 dBNoise Level: ¡Ü32dBFrequency Range:300-400