- Smart phone Bluetooth mini speaker with good bass
- 2017-08-08 12:07
- Model Number: BK24Y Brand Name: Penzo Key Specifications/Special Features: Smart phone Bluetooth mini speaker with good bassFrequency response: 2.402-2.480GHzSensitivity: 85±3dB 1W/MImpedance: 4ΩA2DPTransmission distance: 10mData transmission ra...