1. Dynamic surround sound quality, dynamic high and low sounds
2. Pluggable memory card, Micro charging, long-lasting battery life, one-key elimination of the original sound, ear-back monitoring, high-definition pickup, reverberation adjustment, magic sound change
3. It is both a microphone and a Bluetooth speaker
4. 360-degree stereo sound
5. High-fidelity full-frequency loudspeaker, large diaphragm cavity for sound, making the treble transparent, the midrange is full, and the bass is strong
6. Low power consumption, energy saving and power saving, fast transmission speed
7. Multiple audio output, TF card can be inserted
8. Cool colorful lighting effects, change colors with music
9. Bluetooth protocol: 5.1
10. Audio channel: 5.1
11. Scope of application: home, computer, stage, camera, recording, musical instrument, meeting, interview
12. Speaker: 4 ohms / 5 watts
13. Battery capacity: 1200mah
14. Life time: 8-12 hours
15. Signal-to-noise ratio: greater than or equal to 70db
16. Material: Plastic + Cloth
17. Pickup: Condenser microphone
18. Frequency response range: 100-10000Hz
19. Packing list: host, manual, charging cable, audio cable
20. Size: 8x22cm