Features:
<br />Design Portable
<br />Supports Handsfree, Bluetooth , Microphone, Loudspeaker, TF Card Music Playing
<br />
<br />Specification:
<br />1. Functions AUX Function , Stereo
<br />2. Connection Wireless
<br />3. Material  ABS
<br />4. Interface 3.5mm Audio , Micro USB , TF Card Slot , USB
<br />5. Power Source Battery
<br />6. Charging Voltage  DC 5V 2.3A
<br />7. Charging Time 3 hours
<br />8. Working Time 5 hours
<br />9. Battery Type Li-ion battery
<br />10. Battery Capacity 4000mAh (3.7V)
<br />11. Size 182mm x 79mm x 79mm
<br />12. Weight 405g
<br />13. Protocol GFSK , &pi;/4 DQPSK , 8DPSK
<br />14. Frequency 105Hz-20kHz
<br />15. SNR  80dB
<br />16. Frequency Range 2.402-2.480GHz
<br />17. Transmitter Power  0-4dBm
<br />18. Transducers  1.5 inch (40mm) x 2
<br />19. Amplifier Power  6W x 2
<br />20. color:Black
<br />
<br />Package Include:
<br />1x Speaker
<br />1 x USB cable<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5680f041c25f1126c4b2558e-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5680f041c25f1126c4b2558e-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5680f041c25f1126c4b2558e-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5680f041c25f1126c4b2558e-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5680f041c25f1126c4b2558e-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5680f041c25f1126c4b2558e-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5680f041c25f1126c4b2558e-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5680f041c25f1126c4b2558e-7-large.jpg></b></b></p>