1. Channel: 2.1
2. Input voltage: 5V
3. Signal to noise ratio: ≥75dB
4. Bluetooth version: 2.4G
5. Battery life: more than 12 hours
6. Microphone type: condenser
7. Shell process: ABS over UV
8. Stable signal, barrier-free transmission
9. The transmitter can be equipped with an external expansion microphone
10. Frequency response range: 20Hz-20KHz
11. High-definition LED display real-time display
12. Pointing feature: omnidirectional / no pointing
13. Built-in lithium battery capacity: 400mAh
14. Support dual-platform live broadcast, powerfully compatible with various devices
15. Upgrade 5.0 wireless technology, automatic frequency pairing, ready to use
16. Long battery life, intelligent noise reduction, built-in reverb, two-way monitoring, built-in accompaniment
17. Applicable objects: household, computer, camera dedicated, recording dedicated, musical instrument, radio and television dedicated, conference dedicated, interview dedicated
18. Dimensions: 100x80x12mm
19. Weight: 28.5g