KLAR 262 DRW RIE Noise Tracker II , Expansion ,DFS Ultra II ,phone Now ,TSG Nature sound , DFS Ulta II wind guard ,low frequency boost ,tv streamer 2 micro/mini/multimic , phone clip, remote control, tv -streaming bass boost , mic - streaming bass boost.. 6 channel, Battary size 13, Fitting range upto 20-115DB, For mild to profound hearing loss. 2 year warranty.