DESCRIPTION2 channel mini BTE hearing aid, open fit desigen specially suitable for sloping hearing loss. With 4 frequency bands, 2 user programs, noise reduction and feedback suppression technologies, program switch and volume control, it's extremely suitable for commercialization in hearing centers, pharmacies, optical stores, etc.TECHNICAL FEATUREI-COOL Intelligent Multi-core Digital Signal ProcessorERAC Context Analysis Based Intelligent WDRC Technology2 Independent Compression-Amplification Channels4 Independent Adjustable BandsLow Level Noise Reduction TechnologyFeedback Suppression TechnologyOpen-Fit Design, Specially for Slopping Hearing Loss Group2 Environment Listening Program ( user programs)2 Channels MPO ManagementLow Battery Warning TonePower On DelayProgram Switch ButtonFitting Range up to 90 dBVolume ControlTechnical DataAcoMate 220 OFPeak OSPL90(dB SPL)121dBHFA OSPL90(dB SPL)110dBPeak Gain(dB)38dBHFA Full On Gain(dB)30dBTotal Harmonic Distortion:500 Hz(%)≦1%800Hz(%)≦1%1600Hz (%)≦1%EQ Input Noise (dB)≦25Battery Current(Am)1.25±0.2Battery SizeA13
