KLAR 488 DWH HP BTE METAL HOOK- NOISE TRACKER II , EXPANSION, TSG NATURE SOUND , MADE FOR I PHONE ,EAR TO EAR COMMUNICATION, AUTO SCOPE ,DFS ULTA II, WIND GUARD,ACCEPTANCE MANAGER, PHONE NOW & COMFORT PHONE,TV STREAMER 2 , MICRO /MINI/MULTIMIC,PHONE CLIP ,REMOTE CONTROL,TV STREMING BASS BOOST ,MIC STREMING BASS BOOST. 12 CHANNEL, BATTERY SIZE 13, FITTING RANGE UPTO 30-115DB, 2 YEARS WARRANTY, MILD TO SEVERE HEARING LOSS