J88 Mini Intelligent Noise Reduction Wireless Collar Microphone

Features:
1. 2.4G wireless technology, ready to use, automatic frequency matching
2. DSP intelligent noise reduction technology, filtering noise, clearer human voice
3. Adopt high-quality condenser microphone, omnidirectional ultra-clear sound reception
4. Dual-core 2.4G chip, noise reduction without delay
5. Support real-time ear return monitoring to prevent live broadcast accidents
6. One-button operation, simple and convenient
7. Lavalier design, stable and convenient
8. Metal grid design on the top of the microphone, high-density spray prevention
9. Compatible with multiple devices
10. No APP required, plug and play
11. Recording & charging at the same time

Product parameters:
1. Applicable objects: interviews, live broadcast crowds
2. Bluetooth version: 5.0
3. Transmission distance: 20 (barrier-free)
4. Working frequency: 2.4GHz
5. Sensitivity: -26DB
6. Transmission delay: 15ms
7. Frequency response range: 20-20KHz
8. Signal-to-noise ratio: 64DBM
9. Directional characteristics: omnidirectional/non-directional
10. Battery capacity of the clip microphone: 80 mAh
11. Battery capacity of the charging compartment: 600 mAh
12. Microphone usage time: 6 hours when fully charged
13. Charging compartment usage time: 8 times when fully charged
14. Charging compartment size: 80 x 57 x 30mm
15. Receiver (RX) size: 46 x 15 x 9mm
16. Microphone (TX) size: 46 x 11.5 x 18.5mm
19. Product net weight: 86g/set