DESCRIPTION:
Connection mode : Bluetooth connectivity.
Interface type : USB.
Frequency Response : 100HZ-20KHZ.
output power : 10W.
Signal to noise ratio : ≥70db.
Power supply mode : Built in lithium battery.
Vocal tract : two point one.
Play duration : 6-8 hours.
Extended storage : 32GB.
Bluetooth protocol : three.
Number of loudspeakers : 2.
Effective distance : 10 meters.
Operation mode : Key.
intended for : currency.
display : nothing.
Playback format : MP3.
Shell material : Plastic.
Does it support app : yes.
Support format : TF Card.
Speaker adjustment mode : Key.
Is there a radio function : yes.
Cabinet material : Plastic.
Appearance size : 180*80*80MM.
Product weight : 0.575（KG）.
