Will this work if plugged into 220 electric or will it burn it up

The unit is powered by an AC to DC adapter. It's rated for 100-240VAC input with a 12VDC 1.0A output, so I assume it will work fine on 220VAC.

Can it connect to TV as an input via Bluetooth?

In theory you can buy a Bluetooth transmitter and receiver with the proper input & output cables. Lotsa wires though, defeating the purpose of wireless =:-)

When connecting to phone via Bluetooth can you still hear sound via phone? Needing to use while on zoom calls. But use mic to not have to phone in han

The Bluetooth of the microphoneIt can only played Music and audio files. Telecom calls and third-party app calls can not be used with microphone.

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Bietrun Wireless Microphones, Professional Rechargeable(Work 7 hrs)Dual Channel Cordless Handheld Microphone System with Bluetooth,160ft Range, Auto Connect, 2x15 Channels, for Karaoke, Speech, Church

Bietrun Wireless Microphones, Professional Rechargeable(Work 7 hrs)Dual Channel Cordless Handheld Microphone System with Bluetooth,160ft Range, Auto Connect, 2x15 Channels, for Karaoke, Speech, Church

Product ID: 395768527

Details

Brand
Bietrun
Connectivity technology
1/4 inch UHF
Connector type
6.35mm output
Model name
wxm27
Recommended uses for product
Karaoke

🎤15 adjustable channels

📶240ft ultra-stable range

🔋7hr rechargeable power

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Description

🎤 Own the spotlight with wireless power and pro-grade clarity!

BUILT TO IMPRESS LAST - Durable metal design with LED indicators for a sleek, professional look that commands the stage.
POWER THROUGH YOUR EVENT - Rechargeable dual mics deliver up to 7 hours of uninterrupted performance—no batteries, no hassle.
PLUG PLAY BLUETOOTH SYNC - Instant auto-connect with versatile outputs plus Bluetooth for music streaming and karaoke vibes.
SEAMLESS 240 FT WIRELESS FREEDOM - Cut the cords, not the clarity—stay connected with zero dropouts and crystal-clear sound.
TAILOR YOUR SOUND WITH 15 CHANNELS - Effortlessly switch frequencies to avoid interference and keep your voice front and center.

The Bietrun Wireless Microphone System features dual rechargeable handheld mics with a 240ft range, 15 adjustable UHF channels, and Bluetooth connectivity. Designed for professional use in karaoke, speeches, and events, it offers 7 hours of battery life, stable signal with no dropouts, and versatile audio outputs, all housed in a durable metal build with intuitive LED indicators.

Specifications

ASIN	B09KT7KJ7D
Antenna Location	Karaoke
Audible Noise	20 Decibels
Audio Sensitivity	95 Decibels
Brand	Bietrun
Built-In Media	battery, warranty card
Color	Rechargeable 2-channel wireless microphone system
Compatible Devices	JBL Partybox, Sony SRS-XP Series, ION Speaker, amplifiers, bluetooth speakers, TV Boxes, mixers, PA system, Karaoke Machine, Multi-Media Equipment, Etc.
Connectivity Technology	1/4 inch, Auxiliary, Bluetooth, UHF, XLR
Connector Type	6.35mm output and 3.5mm stereo output, XLR output
Customer Reviews	4.3 4.3 out of 5 stars (369)
Enclosure Material	Metal
Frequency Range	50hz - 16khz
Frequency Response	16 KHz
Hardware Platform	Karaoke Machine
Impedance	2200 Ohms
Item Type Name	2-channels
Manufacturer	Bietrun/Shenzhen LongXiang Intelligent Technology Co. Ltd.
Mfr Part Number	wxm27
Microphone Form Factor	Handheld
Model Name	wxm27
Model Number	wxm27
Number of Batteries	2 Lithium Polymer batteries required. (included)
Number of Channels	15
Polar Pattern	Unidirectional
Power Source	Rechargeable
Signal-to-Noise Ratio	95.00
Special Feature	Battery Indicator Light, Volume Control, rechargeable

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$281.87

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In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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