
USAMS YX004 trolley active wireless dj bass subwoofer for bluetooth speaker
Feature:
Material: ABS(Painting)
BT version: V5.0+EDR
Power: 3W(Max)
Loudspeaker diameter: 40mm
Loudspeaker sensitivity:-80dBm
Frequency response: 20Hz~18KHz
SNR: >90db
Battery capacity: 600mAh
Input: 5V --1A
Charging time: about 2h
Playing time: 4-5h(80% power state)
Calling time: >8h(90% power state)
Weight: about 160g
Size: 83*83*43mm
Accessories: charging cable*1,audio cable*1
Features:
1.BT 5.0, sensitive and stable.
2.Support AUX/TF audio input, plug in and play.
3.HD microphone, one-touch hands-free calling
4.Small and portable, easy to hold










