Specification of portable bluetooth speaker:

• Unsurpassed stereo music with SRS 3D Surround
• Bluetooth specification 2.1(class 2)+EDR
  
• Support Profiles: A2DP / AVRCP
  
• Stable streaning on bluetooth wireless technology
  
• Working distance:10m(outdoor operating space)
  
• Maximum play time over 8 hours
  
• Audio output power : 2W(average) x 2
  
• Dimension: W80xD80xH90mm
  
• 2 power way of easy charging via USB or Li-ion battery
  
• Patented design for single-retractable cable built in
  
• Patented design for extendable resonance of the bass box technology enables stronger effect
  
• Patented retractable mechanism in side for easy cable retraction and storage
  
• Built-in magnetic lock to secure two-piece speakers into one when not in use
  
• Listening music wirelessly or with standard audio plug
  
• Standard 3.5mm audio plug, apply with all music player , NB / PCs, iPod and F13iPhone

Certificated: BQB / CE / FCC / RoHS