A20 Bluetooth Speaker

Communication: AUX
Communication: Bluetooth
Communication: Audio Line
Battery: Yes
Speaker Type: Portable
Power Source: DC
Power Source: Battery
Number of Loudspeaker Enclosure: 1
Cabinet Material: Metal
Audio Crossover: Full-Range
Built-in Microphone: Yes
Channels : 2 (2.0)
Feature: Phone Function
Feature: Dolby Digita
Output Power: 30W
Support Memory Card: Yes
Playback Function: APE
Playback Function: MP3
Playback Function: Other
Playback Function: FLAC
PMPO: 30W
Model Number: A20
Frequency Range: 20Hz-20KHz