Hearing Amplifier - Personal Sound Amplifier， Digital Ear Hearing Amplifier Headset- Digital Quality - Compared to Lyric LifeEar Siemens...<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Instant Sound Comfort， BTE or Behind the Ear device with multiple sound levels， uses 1 AG13 battery </span></li><li><span class="a-list-item"> Package includes 1 BTE unit， 3 Ear Plugs， 1 Cleaning Brush， 2 Batteries and 1 Manual </span></li><li><span class="a-list-item"> Lightweight and easy to wear without low noise， distortion or feedback， hides behind ear </span></li><li><span class="a-list-item"> Wear it all day for Home， Work， Travel， Family， Meetings， Sports， etc with custom settings </span></li><li><span class="a-list-item"> Max saturation sound pressure level(SSPL) 130 ± 5dB， Frequency Response of an incredible 300Hz ~ 4000Hz， Equivalent Input Noise 30dB </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31b6eegON7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41hTE%2BvybnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61XIrOe35gL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31E78XcDD9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PGiggxqsL.jpg" noproxy>