Mini Portable Wireless Waterproof Bluetooth Speaker Outdoor Sport Loudspeakers With FM Radio For Smart Phone PC Receiver By BDZ

Features:Wireless portable mini Bluetooth stereo speaker system.Handfree MIC.Rotate adjust voice.FM Radio function.Saves you from the hassle of tangled wires.With micro SD TF card slot, you can play mp3 / mp4 format files in the TF card.Built in rechargeable battery , charged by computer via USB interface.Compact and portable, convenient to carry. Specifications:Support A2DP, AVRCP, headset, handsfree profileBluetooth Version: V3.0Working Range: Up to 5mWorking Time: 1.5 hoursCharging Time: 2 hoursBattery Capacity: 520mAhFrequency Response: 280Hz-16KHzSignal-to-noise: ≥95GBDistortion: ≤0.5%
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