Not rechargeable Cheap price Spieth BTE024 BTE hearing aids
This type of BTE hearing aids with its small design,and use hight technology,such as noise reduction,and its cheap price,is very economical for our customers who need sound amplifiers or who hearing loss.Every one is affortable to get one.
It has digital sound process modual to make sure people to get clear sound form the enviorment out of the ears.It use roller wheel to easily control the volume of the sound.
Its light weight and small,weared suitable,invisiable.Other details and performances is following:
1.Optimized DSP hearing aid
2.2 Channels WDRC Multi Memories Amplifier
3.Multi Band-Frequency shaping
4.Multi Channel-MPO control
5.Advanced layered Noise Reduction
6.Adaptive feedback cancellation AFC Technology
7.Low battery warning
8.Programmable by Ns63 cable
9.Power-on delay
10.With standard 4 listening programs
Technical Data | SP-BTE024 |
Peak OSPL 90 ( dB SPL) | 121 |
HAF OSPL 90 ( dB SPL) | 110 |
Peak Gain(dB) | 44 |
HAF Ful on Gain (dB) | 35 |
500Hz(%) | 3.0 |
800Hz(%) | 2.0 |
1600Hz (%) | 2.0 |
EQ Input Noise (dB) | 30 |
Battery current(mA) | 1.3 |