Aurora Sound K9 Wireless Lavalier Microphone, 1 TX to 2 RX, OLED Display, AI Noise Cancellation, Type-C for IPhone/Android
1.Ultra-Light 5g Transmitter – Invisible on Camera, Comfortable All Day
→ The lightest wireless mic in its class. Clips discreetly to any outfit without pulling or discomfort—perfect for vloggers, teachers, and live sellers.
2.AI Noise Cancellation – Studio Audio, Even on a Busy Street
→ Smart algorithm removes background noise like wind, traffic, or café chatter while preserving natural voice clarity. No post-editing needed!
3.1 Transmitter, 2 Receivers – Record Two People in Perfect Sync
→ Interview guests, film duets, or host dual-host streams with one compact system. Saves time, gear, and editing hassle.
4.OLED Display + Plug & Play on Any Device
→ Real-time battery and signal status at a glance. Works instantly with iPhone, Android, and laptops via USB-C/Lightning—no app, no delay.
5.OEM/ODM Ready – Launch Your Own Mic Brand in Weeks
→ Customize logo (laser engraving), color, packaging, and user manual. MOQ just 100 sets—ideal for influencers, retailers, or audio startups!
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Customer Reviews
I’ve tried 4 different mics under $30, and this K9 is by far the best. The AI noise cancellation works amazingly—even recorded outside near a busy street, and my voice came out clean! The 1 transmitter to 2 receivers feature was perfect for interviewing my friend. Super light (barely feel it on my shirt), and the OLED screen shows battery clearly. Plug-and-play with my iPhone via USB-C adapter—no app needed. Highly recommend for content creators!
— Mark T., USA | Verified Buyer
I’m a freelance interviewer, and this K9 mic is a game-changer. The 1-transmitter-to-2-receivers setup let me record both me and my guest seamlessly. The OLED screen shows battery and signal strength—so useful! Most importantly, the AI noise reduction cuts out café background noise while keeping voices natural. Plug-and-play with my Android phone via USB-C. For under $25, it beats mics twice the price.
— Rachel T., Australia








