Portable Super Bass Bluetooth Wireless Speaker + TALKING CALLER ID handsfree speakerphone + SD card slot CHARZON MMBOX for iPhone / Android Smart Phones / iPad / Tablets / Macbook / Notebooks . Try it , it is better than JBL Jambox (BLACK)
CHARZON MMBOX( Mobile Music Box)is the best  buy bluetooth speaker that you can get out there for under $20. As some customer reviewers said ,the MMBox speaker is better than most $49.95 speakers sold in big stores. Sturdy builtwith metal, not plastics like most of the speakers you find in Brookstone or Bestbuy stores.The sound is amazing with no distortion. CHARZON MMBOX  X-bass sound system featurespatented PO-Bass Technology that provides a deep bass in a compact package, andincludes a built-in microphone for hands-free calls and talking Caller ID's  femalevoice  will pleasantly announce your incoming call phone number. WoW!.. what a convenientway to know who is calling without even have to get up.MMBOX gives you ultimate portability without the wires! Imagine yourself on thebeach having your phone safely hidden away while you listen to your music and answerphone calls all from your MMBOX.Plus , in case you don't have your phone with you , you can use the SD card reader to play your MP3 music  or audiobooks.If your device doesn't have the bluetooth, don't worry, use the included audio cableto connect from the speaker to your non-bluetooth deviceMMBox will alert the battery level on iphone and ipod only. See the the images aboveWe stands behind all our products.  Email to support@chazon.com before returning.We are the emerging award US company.Search our videos inYoutube, search " CHARZON".SpecificationsBluetooth Specifications: Bluetooth V3.0Transmission Distance: ≤30ftBattery: 500mAh Lithium battery (2-3 hours of playing music)Output Power: 3WFrequency Response: 60Hz-20KHz