- Bluetooth speakers,supports TF card play , OEM orders are provided
- 2017-10-24 08:11
- Model Number: SP-45 Key Specifications/Special Features: Material: plastic + UVBluetooth version: V2.1 + EDR (program: Jerry)Frequency: 2.402-2.480 GHz.Power: 3WMIC sensitivity: -32db.Receiver sensitivity: Better than +82dBm.Distance: 10meters...