- High Bass Premium Wireless Bluetooth Mini Speaker with Built-in Microphone, TF Card Supported
- 2017-09-23 15:26
- Model Number: BK27R Brand Name: Penzo Key Specifications/Special Features: Premium wireless Bluetooth mini speaker with built-in microphone, TF card supportedFrequency response: 2.402-2.480GHzSensitivity: 85±3dB, 1W/mImpedance: 4ΩA2DPTransmissio...