Box Packing: A pair of hearing aids / User Manual / Others Outer Packing: Strong Exported Carton
Micro BTE and Air Construction design
Full Digital circuitry
Adaptive feedback cancellation
Adaptive noise reduction
Newest High quality BTE digital Hearing aid WK-209
Micro BTE and Air Construction design Full Digital circuitry Adaptive feedback cancellation Adaptive noise reduction
Newest BTE digital Hearing Aid Products at Good Prices
Micro BTE and Air Construction design Full Digital circuitry High frequency adjustment Low frequency adjustment Adaptive feedback cancellation Adaptive noise reduction Fixed ear mode Digital volume control Open fit and Normal earhook exchangeable With Memory Function More natural, clear sound and great listening comfort Gradually and comfortably increases sound levels according to your unique needs by digital volume control Durable, long-lasting hearing instrument inside and out Reduces unwanted background noise by adjusting focus using two different channels.
1.Product size:60x12x8mm 2.Weight:3 g 3.Max. saturation sound pressure level(SSPL):123dB±4dB 4.Full on Acoustic Gain:39dB 5.Total Harmonic Distortion(THD): F>1000H ≤15% F<1000H ≤10% 6.Frequency Response:334-5026 Hz 7.Equivalent Input Noise:29 dB 8.Battery:A13 9.Battery Current Drain:2 mA 10.Estimated Battery Life:128 Hours 11.Rated Voltage:D.C 1.4V 12.Special Function:2Channels
New and not refurbished. We have tested hundreds of hearing aids and found this one to have the best digital amplification, size, and sound quality, it is very comfortable in either ear and it works fine with glasses.