1. Car exhaust duct shape
2. Support TWS connection
3. Support TF card / FM / 3.5mm AUX / U disk / hands-free call / cyclic charging function
4. Built-in 1200mAh 18650 original battery
5. Shell rubber oil, abrasion resistance and drop resistance, good sound quality
6. Play time: 3-4 hours (play time varies with volume and audio content)
7. Charging time: 3.5 hours
8. Output power: 2x3W
9. Speaker: 2, external magnetic 4 ohm 3W, 52mm
10. Signal to noise ratio: greater than or equal to 80dB
11. Bluetooth standard: 4.2+EDR
12. Working distance: greater than or equal to 10 meters
13. Input voltage: less than or equal to DC5V (1A)
14. Size: 17.5x5.8x7.5cm
15. Net weight: 389g

Package Contents:
Bluetooth speaker x 1
Charging cable x 1
Audio cable x 1