E11 1 to 2 UHF Wireless Dynamic Handheld Microphone(Gold)

1. Frequency Range: 500-697MHz
2. Vibration Mode: Chip Frequency Lock-in
3. Frequency Stability: -/+10ppm
4. RF Power: 10dBm
5. Audio Frequency Response: 40-18000Hz
6. Distortion Rate: Approx. 0.5%
7. Battery Specification: 3.7V/18650/1500mAh Lithium Battery
8. Receiver Sensitivity: -95 to -71dB
9. Signal-to-Noise Ratio: Approx. 90dB
10. Audio Output: 300mV

Package Contents: Receiver x1, Microphone x1, Lithium Battery x1, Charging Cable x1, Anti-slip Ring x2, Windproof Cover x2, Adapter x1, Instruction Manual x1, Color Box x1