LOS Range: 1,100ft (350m)
Operating Frequency: 2.4 GHz
Modulation Mode: GFSK
Transmit Power: ≤ 20dBm
Receiver Sensitivity: < -92 dBm
Battery Capacity: 770 mAH (2.926Wh)
Charging Time: < 3 hours
Frequency Response: 150 Hz – 7 kHz (±10dB)
SNR: 71±2dB @94dB SPL,1 kHz
Distortion: < 1%@94dB SPL,150 Hz – 7 kHz
Microphone Type: Electret
Maximum Input SPL: > 115dB SPL
Output SPL: 98dB SPL (@94dB SPL, 1 kHz)
Environmental Noise Reduction: > 20dB (from all directions)
Weight: ≈185.2g (with battery)
Battery Life: 10h
Temperature: 0 – 45℃ (working) -10 – 60℃ (storage)