Memory&Download Function MUSIC ANGEL Speaker

Memory&Download Function MUSIC ANGEL Speaker Signal and noise ratio of power amplifier≥70dBPower supply5V/1000 mA AC power adapter , computer USB power rotate connect line(can choose)Size50*50*49mmPacking size390*320*300mmFeatures1. Fashionable Rectangle design with metallic touch gives it a perfect match for your personal portable speaker speaker2. Aluminum housing/metallic touch surface.3. New Mini aluminum vibration film loud speaker, which has clear alt and pure woof.4.0 This compact travel speaker is ideal for use at the office, home, somewhere else.5. Music Angel is an MP3 player, and speaker for most audio devices, such as mobile phone, PC/Notebook, CD/MP3/MP4 player etc.6. nternal rechargeable Lithium battery.7. Line-in for other audio sources, as laptop speaker, mobile phone speaker etc.8. Support Micro SD/TF card.9.The authentication system: CE, FCC, RoHS.This mini stereo speaker for your Mp3, Mp4, Micro SD/TF Card, mobile phone and notebook computer. It is portable and small enough to go with you anywhere. *Please choose thecolor when placing anorder. Thank you ^_^