$169 Rechargeable hearing retailer amplifier NEW

Product Name: $169 Rechargeable hearing retailer amplifier NEW
Brand new in box. Retails for $169 + tax. Intelligent Niose Reduction: Latest smart chip, advanced Wide Dynamic Range Compression(WDRC) Technology, Digital Signal Processing(DSP) bring you louder, natural, clear voices; easy to hear at anytime. Auto on/off system makes zero feedback whistling or squeal: Newest in ear detection sensor, turns on automatically when you put it on, turns off when you take it off; more sensitive sensor, no whistling anymore like other old models. Tips: please do not cover the in-ear sensor before you put it into ears. 4 Frequency Modes: 1. Standard Mode: for indoor condition like living room, bedroom etc. 2 retailer. Noise Reduction Mode: for noisy condition like bus, supermarket ect. 3. Meeting Mode: for meeting, training etc. 4. Outdoor Mode: street, park etc Rechargeable, quick charge and long time woking: no more battery anxiety; rechargeable case; 15 minutes charge for 3 hours working; 12 hours working from single charging, up to 60 hours working time.