Features:
1. Outdoor fashionable portable Bluetooth speaker, easy to carry.
2. Built-in 3600mAh large-capacity 18650 battery, enjoy longer playback time.
3. Equipped with RGB cool lighting, the lights will beat with the rhythm of music during playback, creating a full atmosphere.
4. Multi-function: supports wireless playback/USB flash drive/wireless microphone/TF card/AUX input

Specifications:
1. Bluetooth standard: 5.3+EDR
2. Working distance: about 10m
3. Frequency range: 20HZ-20KHZ
4. Output power: 2 x 15W
5. Signal-to-noise ratio: greater than or equal to 90dB
6. Input voltage: DC 5V 2A
7. Battery capacity: 4400mAh
8. Play time: 9 hours
9. Charging time: 4 hours
10. TF card: support 32GB (Max)
11. Product size: 31.5x17x16cm
12. Product weight: about 1451g

Package list:
Bluetooth speaker x 1
Microphone x 2
Charging cable x 1
Instructions x 1