Professional Wireless Bluetooth Microphone with DSP Reverb & Feedback Suppression, UHF Dual-Channel for Home Karaoke

Product Parameters

Receiver Parameters
Signal-to-Noise Ratio: ≥105dB(A) Bluetooth Version: 5.0
Bluetooth Name: Bluetooth Reception Distance: 5-8 meters
Charging Port: Type-C Socket Size: 3.5mm
Sensitivity: 5dBUV Function: Bluetooth
Socket Size: 3.5mm Input Audio Interface Size: Bluetooth
Reception Mode: UHF Distortion: <3%
Frequency Response: 50Hz—15KHz Maximum Current: 310mA
Sound Amplification Function: None

Transmitter Parameters:
Polarization: Cardioid Dimensions: 265*48mm
Net Weight: 0.311kg Functions: Volume Adjustment, FM Tuning, Reverb
Rated Voltage: 3.7V Tube Material: Metal
Microphone Element: Dynamic Microphone Microphone Head: Metal
Reception Mode: UHF
Operating Channels: 50X2 Distortion: ≦2%
Latency: <3ms Frequency response (range): 50-15kHz
Dynamic range: >100dB(A)
Oscillation mode: PLL (Digital Frequency Synthesizer)
Carrier band (depending on country): 610MHz-960MHz
Maximum current: 120-140mA

Battery Type/Battery Life

Receiver Power Supply:
Capacity: 1000mAh 3.7V
Receiver Charging Time: 4 hours
Battery Life: Approximately 7 hours
Microphone Power Supply: AA batteries / 1.5V
Microphone Battery Life: Depends on battery capacity