Brand | Brand |
ASIN | B0DNZDNLS3 |
Wireless Band | 2.4GHz |
Range | 30 meters outdoor or 15 meters wall distance |
Delay | ≤8ms |
Signal-to-noise Ratio | -98dB |
Dynamic Range | >105dB |
Frequency Response | 20 to 20KHz, +1dB / -3dB |
Battery Capacity | 3.7V, 500mAh |
Battery Life | About 10 hours |