Bluetooth 8-channel Wireless RIC With APP Digital Hearing Aid

Bluetooth 8-channel Wireless RIC With APP Digital Hearing Aid Deskripsi : Origin : China Mainland Model Number : Ballet CN 430S B+ Brand Name : schbit Working hours : Hearing aid mode for 18 hours,Audio mode 4.8 hours Product type : TWS design (in ear) Charging time : 2 hours Endurance : 16 hours Maximum output OSPL90 (dB SPL) : 110 4 dB Average output OSPL (dB SPL) : 106 4dB Average gain (HFA Avg) : 32 5dB Maximum gain (HFA Avg) : 36 5 dB Equivalent input noise : 32 dB Frequency response range : F1 200Hz, F2 5000Hz Overall harmonic distortion : 3% Bluetooth 8-channel Wireless RIC With APP Digital Hearing Aid Multifunctional Button Frequency Division Noise Reduction Terimakasih Sudah Belanja di Toko Kami.