* 100% Factory direct sale, competitive and negotiable price
* On/Off Switch
* Volume Control
* ABS plastic shell
* Feature: Analogue
* High sensitivity of the buttons on device, easy to be handled by elder people
* Max Gain up to 59dB, for moderate hearing loss people.
* Low harmonic dist and input noise
* Different size noise prevention earplug to choose.
* Silicon earplug, will never rot, will not hurt people's skin even with long time touching.
* Common AA battery, easy to buy.
* Good sound quality, 50 meters away
* Tested by FONIX 6500-CX, which is the most possional testing equipment in hearing aids field,to guarantee quality
* 1 Year Warranty
* Spare part is offered
* CE approval
* OEM and ODM service are offered.
||as per demand