- Mobile phone wireless Bluetooth speaker with built in microphone
- 2017-11-09 23:08
- Model Number: BK24BL Brand Name: Penzo Key Specifications/Special Features: Mobile phone wireless Bluetooth speaker with built-in microphoneFrequency response: 2.402-2.480GHzSensitivity: 85±3dB 1W/MImpedance: 4ΩA2DPTransmission distance: 10mData...