Bietrun 165ft UHF Wireless Headset Microphone 2-in-1 Karaoke Speaker Amplifier PA System 6H Working Time

Description

About the Product 🔑

Feature ⭐	Description 💡
Wireless microphone headset system ✅	Only for Mic Jack, Not support Aux/Line in Jack
Receiver 🔌	1/4″ plug connect
Compatibility 🎧	Works with Mixer, Pa system speaker, desktop, speaker and amplifier
Simultaneous Use 👥	Support 15 sets of microphones working simultaneously in different frequency bands without interfering
Interference Avoidance 📡	Change channel to avoid interference: Long press volume “—” button
2-in-1 System 🎤	Includes both a headset and handheld microphone
Transmission Range 📶	Up to 165ft
Working Time 🔋	6 hours
Professional UHF Wireless Mic Performance ✨	FCC certified UHF independent frequency bands, high-sensitivity condenser microphone
Stable & Comfortable 💯	Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency, Clearer sound quality
Easy to use 👍	Turn on transmitter and receiver, blue light flashes then stops after successful match
Rechargeable Batteries ⚡	Upgraded 450 mah rechargeable lithium-ion batteries, transmitter and receiver can be charged simultaneously with dual usb v2.0 cable head
Fast Charging ⏱️	Fully charge in 2.5 hours
No Sound? Troubleshooting ❓	Check connection, check speaker MIC connection, re-pair if needed
Voice Input Device 🗣️	Microphone device for voice input, no auditory function, no speaker
Versatile Design 🌟	2-in-1 headset and handheld mic system, perfect for teaching, fitness, and karaoke

Product Specification 📱

Specification ⚙️	Description 📝
Microphone Type 🎤	UHF Wireless Headset & Handheld
Transmission Range 📶	165ft (50m)
Working Time 🔋	6 hours
Battery Capacity 🔋	450 mah
Charging Time ⏱️	2.5 hours
Receiver Plug 🔌	1/4″
Simultaneous Use 👥	Up to 15 sets
Frequency Bands 📡	UHF independent
Certifications ✅	FCC certified
Features ⭐	Anti-howling, Anti-jamming, Constant frequency, Clearer sound quality

Usage Instruction 🧾

• Step 1: 🔌 Connect the receiver to a speaker with a 6.35mm MIC/XLR input, karaoke system, conference system, or amplifier.
• Step 2: 💡 Turn on the transmitter and receiver power switches.
• Step 3: ⚙️ Wait for the blue indicator light to stop flashing, indicating a successful match.
• Step 4: 🎤 Change the mode to headset or handheld as needed.
• Step 5: 🔋 Ensure the device is fully charged before use.

Product Details 🏷️

Bietrun UHF Wireless Microphone Headset, 165ft Range, Working Time 6H, 1/4”Plug, Wireless Headset Mic ＆Handheld Mic 2 in 1, for Karaoke Speaker, Amplifier, Speakers, PA System, Teaching, Fitness

• Wireless microphone headset system: [Only for Mic Jack, Not support Aux/Line in Jack]The receiver has 1/4″ plug connect, works with Mixer, Pa system speaker, desktop, speaker and amplifier.
• Support 15 sets of microphones working simultaneously in different frequency bands without interfering with each other.
• Change channel to avoid interference: Long press volume “—” button of the transmitter until the blue light flash 3 times, then stay on.
• [Not Compatible Bluetooth Speakers/Macbook].
• Professional UHF Wireless Mic Performance: Upgraded Bietrun wireless microphone, FCC certified UHF independent frequency bands, high-sensitivity condenser microphone.
• Stable & Comfortable, 165 feet (50m) transmission distance, Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency, Clearer sound quality.
• Easy to use: Please turn on the transmitter and receiver power switches, the blue light will flash for approximately 2s. Indicator light stops flashing after a successful match, then you can use it. No further operation.
• Headset and handheld is 2 in 1 design, easily change the handheld mode to headset mode to meet your needs.
• Charge & Work of Upgrade Microphone: Built in newest upgraded 450 mah rechargeable lithium-ion batteries, transmitter and receiver can be charged simultaneously with the dual usb v2.0 cable head.
• Fully charge is only 2.5 hours, working time upgraded to 6 hours.
• No Sound?: 1. Check if the connection is secure. 2. Check if a speaker with MIC is connected. (How to re-pair: ❶turn on transmitter and long press key “+ and -” for 5 seconds simultaneously, indicator light starts flashing(blue). ❷turn on receiver, wait for auto pairing about 5s. ❸indicator light stops flashing after a successful pairing).
• Please note: it’s a microphone device for voice input, no auditory function, no speaker.

Full Images

Product Standout Benefits

Effortless Wireless Connectivity

This wireless microphone system is designed for simplicity. The receiver features a 1/4″ plug, making it compatible with a variety of audio equipment like mixers, PA system speakers, desktops, speakers, and amplifiers. Just plug and play!

Seamless Multi-Microphone Use

Need to use more than one microphone? No problem! This system supports up to 15 sets of microphones working simultaneously. Each microphone operates on its own frequency band, ensuring there are no interferences with each other.

Stable and Clear Performance

Experience professional-grade audio with this upgraded UHF wireless microphone. It utilizes independent frequency bands and a high-sensitivity condenser microphone for a stable signal with no delay, radiation, or jamming. Enjoy clearer sound quality with anti-howling and anti-jamming features.

Versatile 2-in-1 Design

Adapt to your needs with the flexible 2-in-1 design. You can easily switch between handheld mode and headset mode, making it suitable for various applications and personal preferences.

Long-Lasting Rechargeable Battery

Equipped with the newest upgraded 450 mAh rechargeable lithium-ion batteries, both the transmitter and receiver can be charged simultaneously. A full charge takes only 2.5 hours, providing an extended working time of up to 6 hours.

• 165 feet (50m) transmission distance
• Signal stability
• No delay
• No radiation
• Anti-howling
• Anti-jamming
• Constant frequency
• Clearer sound quality

Easy to Use and Set Up

Getting started is a breeze. Simply turn on the transmitter and receiver power switches. The indicator light will flash briefly, and once it stops flashing, the connection is successful. No complex operations are needed!

Customer Questions and Answers

How do I use this product? 🤔

Just turn on the transmitter and receiver power switches! The blue light will flash for about 2 seconds. Once the indicator light stops flashing, you’re all set to go. It’s that easy! ✨

How do I connect it to my device? 🔗

You can use it directly or with two TRS/TRRS 6.35 to 3.5 mm port converters for different devices. If you’re using an iPhone 7 or newer, you’ll need a lightning to 3.5 mm jack converter. Please note, it’s not compatible with Bluetooth speakers with an AUX jack, laptops, or MacBooks. 🖥️

What if I’m not getting any sound? ❓

No worries! First, check if the connection is secure. Also, make sure you’re connected to a speaker that has a MIC input. If you still have issues, you might need to re-pair the devices. Just turn on the transmitter and long-press the “+ and -” buttons for 5 seconds until the indicator light flashes blue. Then, turn on the receiver and wait about 5 seconds for auto-pairing. The light will stop flashing once paired successfully. 💡

Can I use multiple microphones at once? 🎧

Absolutely! This system supports up to 15 sets of microphones working at the same time without any interference because they use different frequency bands. So you can have a whole group singing or speaking! 🎤🎤🎤

How long does the battery last? ⏳

The upgraded microphone has built-in 450 mAh rechargeable lithium-ion batteries. It takes only 2.5 hours to fully charge, and you can get up to 6 hours of working time on a single charge. Plenty of power for your event!

Is it compatible with all speakers? 🔊

It connects to mixers, PA system speakers, desktops, speakers, and amplifiers using its 1/4″ plug. However, it’s important to know that it’s not compatible with Bluetooth speakers (even those with an AUX jack), MacBooks, or laptops. 🚫