Bietrun Wireless Microphone System for Home Karaoke, Meeting, Party, Wedding

The High Quality Wireless Microphone System offers several key features:

1. UHF technology delivers clearer sound quality, stable signal, no delay, anti-howling, and anti-jamming. The working range is up to 160 ft for UHF and 10 m for Bluetooth.
2. All functions can be operated directly on the handheld microphone. The Bluetooth 4.2 connectivity allows pairing with the "Bietrun 08" device in the Bluetooth list.
3. This system supports up to 15 sets with a maximum of 30 microphones working simultaneously.
4. Advanced sound quality controls include 10-level echo and reverberation regulation, 8-level treble/high-pitch adjustment, and 8-level bass adjustment.
5. The volume is adjustable across 5 levels. The durable construction features an alloy casing and steel-meshed microphone head.
6. The large LCD display provides clear status information, including power, signal, frequency, and channel.
7. The cardioid polar pattern maximizes front-end sensitivity while minimizing ambient noise and feedback compared to omnidirectional microphones.
8. This versatile system is suitable for a wide range of applications, such as conferences, speeches, web podcasts, outdoor recordings, yoga/dance instruction, voice amplification, and sports events.

The technical specifications are as follows:

Receiver: - Receiving frequency: UHF band - Frequency stability: <0.002% - Sensitivity: 2 mV - Interference frequency ratio: >90 dB - Image interference ratio: >88 dB - Signal-to-noise ratio: >95 dB - Audio output: 800 mV-1.4 V - Working range: 30-50 m - Receive channels: 2 - Supply voltage: 5 V - Power consumption: 3 W - Antenna: Universal

Handheld Transmitter: - Carrier frequency: UHF band - Frequency stability: <0.002% - Transmit power: 10 mV - Current consumption: <25 mA - Harmonic: <40 dB of main wave - Standard: Fixed frequency - Pickup: 6000 single directionality - Battery: 2 x AA/MIC (not included) - Antenna: Built-in

To use the wireless microphone system, simply plug in the receiver, insert the batteries into the microphone, and power it on. The system offers 30 available channels to ensure interference-free operation. Connection options include RCA, 3.5 mm, and Bluetooth (Bietrun 08).

The package includes the receiver, two handheld microphones, various connection cables, a power adapter, and a user manual, providing everything needed for a complete wireless microphone setup.

product information: