Description
- Microphone: Digital Silicone Mic
- Input: 5V
- Battery Capacity (Mic): 60mAh
- Battery Capacity (Receiver): 80mAh
- Battery life: 3-4 Hours
- Signal-to-Noise Ratio: 64DBM
- Transmission Delay: 30MS
- Sensitivity: -42DB
- Frequency Response Range: 20-20KHz
- Transmission Distance: Barrier-Free 20m-30m
- 20 Meter Access
- Carrying Case
- Wireless Transmission
- 5 Hrs Working Time