Rolls HR74 MP3 Card Reader

• Playing format: MP3 and WMA
• Accepts from 128MB to 16G USB or SD
• LCD display 3 digits, from 001 to 999 tracks

HR74 MP3 Card Reader
The HR74 MP3 was designed to be to operate, even with out a manual. The unit is ideal for installations or anywhere a durable MP3 is needed. The MP3 format, SD card slot and USB make the HR74 a powerful tool for audio MP3 playback. Churches, schools, restaurants, etc., all benefit from the features of the HR74.

PS27s 15 Vdc 300ma 100-240vac adapter
The PS27s is the main DC adapter for Rolls it outputs 15Vdc @ 300ma. has a 6ft cord with a DC connector on the end, tip negative barrel positive. Actual product appearance may be different than photo. The universal input makes it usuable in the USA and most of the rest of the world.