Rechargeable Bluetooth Adapter For Speakers

Specifications rechargeable bluetooth adapter for speakers 1: Amazing acoustic quality, large stereo music sound 2: color: black rechargeable bluetooth adapter for speakers  bluetooth adapter for speakers  bluetooth wireless speaker    portable  wireless speaker  Specifications:* Bluetooth 2.1 + EDR(A2DP) standard*Amazing acoustic quality, large stereo music sound* Talk hands-free with any cellphone,control with each other* 3.5mm audio jack: work just fine withany ipod,cellphone or PC.* Charging by USB through computer* Rechageable lion battery  Applications: Mobile phone/ PC / ipad/ipod/ mp3/ mp4 etc.   bluetooth adapter for speakersSpecifications:*Power : 3W*Speaker drivers:Li 3.7V / 450MA*Playing time: 4 hours (volume 50%)* size: 5.8 * 6cm / 2.4 * 2.3in (Diameter * Height)*N.W.:180g Packaging information:  bluetooth adapter for speakers*Gift box*CTN size:cm*40pcs/CTN*G.W.0.18 KG*N.W.: 0.3KG/PC*Accessories: USB cable,3.5MM audio cable, user manual     ....