How can the two microphones be used at the same time?

as another reviewer has mentioned, each microphone has to be set up on a different channel (see the instructions). Basically plug the receiver into the amp or mixer channel you wish to use then set the first microphone to a channel ( see instructions) the last microphone is then set to a different channel and linked the same way. Now you're set! Be aware that they will not have individually controlled volume since they'll be sharing the same amp/mixer input. IF you want individual volume control, you'll need to plug each receiver to a different amp/mixer channel! The mics are really good and a single channel should work fine! I hope this helps!

Can I buy extra receiver only

Yes. https://www.amazon.com/dp/B0B9SMYS4J

I feel that there is delay when i connect this device to an amazon echo speaker. should i change the speaker?

I have the same problem with delay - need answer soon !!

Does it support laptops? Or a bar speaker?

This should be fine, as the machine has three output modes, RCA 3.5mm and 6.35mm, and you can choose different connection modes according to your device

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🎶 Unleash Your Inner Star with Every Note!

VERSATILE USE - Perfect for karaoke, speeches, weddings, and more—bring the party anywhere!
DURABLE DESIGN - Crafted with a lightweight alloy casing for maximum durability and wear resistance.
UNMATCHED RANGE - Experience karaoke freedom with a 50-meter wireless range!
REAL TIME MONITORING - Stay informed with a display that shows battery power and signal strength.
SEAMLESS CONNECTIVITY - Plug and play design for effortless setup with any compatible audio system.

The Bietrun Wireless Microphone system offers a robust UHF dual handheld design, featuring a 50-meter range, 15 adjustable channels, and a rechargeable receiver with a 4-hour battery life. Ideal for various events, this microphone ensures seamless connectivity and real-time monitoring, making it a must-have for karaoke enthusiasts and professional speakers alike.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

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Power Source	Rechargeable,Corded Electric,Battery Powered
Number of Batteries	1 Lithium Polymer batteries required.
Signal-to-Noise Ratio	120 dB
Hardware Platform	Karaoke Machine
Number of Channels	15
Polar Pattern	Unidirectional
Audio Sensitivity	130 dB
Microphone Form Factor	Handheld
Connectivity Technology	UHF
Connector Type	3.5 mm Jack
Special Features	Mute Function
Compatible Devices	Amplifier, Karaoke Machine, Speaker
Item Weight	270 Grams
Item Dimensions	9.65 x 2.01 x 2.01 inches
Material Type	Metal
Color	Battery Red and Grey

Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect

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