- Power bank, mini Bluetooth speaker box
- 2017-07-13 09:19
- Model Number: HCY-A910-6 Brand Name: HCY Key Specifications/Special Features: Power bank mini Bluetooth speaker boxBluetooth loudspeaker diameter:Φ10mmBluetooth loudspeaker impedance:4ΩRated power:3WFrequency response:20Hz-20kHzBluetooth loudspe...