WinCare Neckband Bluetooth Hearing Aids for Seniors to Assit Hearing, Anti Lost Hearing Amplifier Rechargeable with Noise Cancelling
Product Specifications Output OSPL90 Max: ≤100dB±4dB Frequency Range: 200HZ-4500HZ Total Harmonic Distortion: ≤5% Rated current consumption: ≦15mA Bluetooth transmission distance:≥10m FREE YOU FROM THE HEARING TROUBLE! Superior Sound Quality with Noise-canceling Technology 108H Lasting Working & 2H Fast Charging As known, continuous product performance is critical for your personal use, we protect productivity with our full one-year replacement policy. NOTE: We recommend charging the amplifier ONCE EVERY TWO DAYS. This amplifier is suitable for people with mild to moderate hearing loss (26-55dB HL). Large Battery Capacity 100% Rechargeable with Type-C charging and feature a 16 hour battery life with only 2 hours charging time. Recommended to use a 5V1A charger! Magnetic Ear Buds There are magnets on the back of the earbuds that allow them to stick together so that they don't dangle around and stay nice and neat.