Support Bluetooth function. Normal working about 45 hours, bluetooth working about 3 hours. Input Noise:≤32dB. Device SizeIn the Ear (ITE). TypeHearing Amplifier. BatteryLithium battery 60MA. Input Noise≤28dB.
The BTE hearing aid amplifier with Bluetooth noise reduction and rechargeable battery would be an excellent fit for those who have BTE (behind-the-ear) hearing aids and prioritize high-quality sound with integrated Bluetooth connectivity and user-friendly battery technology.
