The Galaxy™ Econo-Line offers economical solutions for listening in the classroom or remotely in groups of five! Sack-O-Phones packaging is a unique bag that doubles as a knapsack that can hold 5 deluxe or 10 personal-sized headphones. Its a great way to store headphones easily and economically, no need for costly plastic cases for storage. Includes 5 HA2 personal-sized, on-ear headphones ? the ruggedly constructed, robust yet lightweight headphone ? ideal for todays tech-filled classrooms or working and studying remotely. HA2 headphones not only provide rugged durability and high quality sound, but the lightweight, on-ear design allows for all-day comfort and easy compact storage. The included Galaxy™ 5-Way Portable Jackbox makes it effortless to connect up to five people to an audio source. We specially-designed this jackbox for ease of use ? at an affordable price! Simply connect to a media player with a 3.5mm jack ? CD, DVD, MP3, Tablet or iPad ? and you have a 5-person listening center . . . quickly and easily! You will find this a very handy tech tool! This affordable jackbox will quickly become your go-to for audio lessons!