Bietrun Wireless Microphone Headset, 165ft Range, 6H Working Time, 2-in-1 Headset & Handheld Mic, for Karaoke, Amplifier, PA, Teaching, Fitness

The 2023 Upgraded 2-in-1 Wireless Microphone Headset is a versatile and reliable audio solution suitable for a wide range of applications, including live recording, yoga teaching, fitness instruction, classroom teaching, online lectures, tour guides, meetings, training guidance, and stage performances.

Key features: ✔ Cardioid microphone for clear voice capture ✔ Plug-and-play operation, no pairing required ✔ Effective range up to 165 feet (50 meters) ✔ UHF wireless technology with FCC certification, ensuring independent high-frequency bands and no cross-frequency interference ✔ Upgraded battery capacity from 300 to 450 mAh, providing up to 6-7 hours of continuous use ✔ Battery level indicators with 3 red LEDs for 100%, 2 for 66%, and 1 for 33% remaining ✔ Supports up to 15 sets of microphones working simultaneously on different frequency bands without interference ✔ Compatible with voice amplifiers, power amplifiers, stage speakers, and mixers via the 6.35 mm MIC jack

Improvements from the previous version: - The microphone hose diameter has been upgraded from 3 mm to 5 mm, preventing up-and-down shaking during sports activities. - The battery capacity has been increased from 300 to 450 mAh, extending the working time to 6-7 hours. - The battery level indicators provide more detailed information, with 3 red LEDs representing 100% battery, 2 for 66%, and 1 for 33% remaining.

Compatibility and Limitations: - The wireless microphone headset is not compatible with AUX/line-in jacks, Bluetooth speakers, iMacs, or MacBooks. - The product does not include a speaker, amplifier, or auditory function. It is designed for voice input only.

Troubleshooting: 1. If there is no sound, check the power and battery level, and ensure the device is within the supported range. 2. If the microphone cannot pair, follow the steps to reset the connection: turn off the transmitter and receiver, then turn on the transmitter and long-press the volume "+" and "-" buttons simultaneously for 5 seconds until the indicator light flashes blue, indicating it is ready for pairing. Turn on the receiver, and the devices should pair automatically within 5 seconds.

Using Multiple Wireless Microphone Headsets: When using multiple WXM05 sets simultaneously, press and hold the volume "-" button for 5 seconds to switch the frequency randomly. The system supports up to 15 sets of WXM05 working together without interference.

product information: