... .wireless bluetooth outdoor speakers 2.version:3.0 3.range:within 10 meters 4.CE,ROHS,FCC 2013 wireless bluetooth outdoor speakers for iphone ... +EDR 3.Range: 10M 4.Battery: 3.7 V 600 mAh,rechargeable 5.Charge Time: 2-3 hours6. ... with HFP, HSP, AD2P, ACVRP Bluetooth protocol computer, USB Bluetooth Adapter, Cell Phone, IPAD, MID, etc Photo: 2013 Newest cheap wireless bluetooth outdoor speakers for iphone ...