K9 Double Wireless Dual Microphone with Type-C Receiver

The K9 Double Wireless Dual Microphone system is an extremely popular, entry-level audio accessory across the Bangladeshi digital media community. It consists of two highly lightweight transmitter units and an ultra-slim receiver that plugs directly into a mobile device. Operating on a stable 2.4GHz digital frequency band, the system provides plug-and-play functionality, connecting automatically without any Bluetooth pairing. Each clip-on transmitter has a tiny footprint of 62 x 23 x 28 mm and weighs only 7 grams, ensuring hands-free convenience. It incorporates an omnidirectional condenser mic to capture uniform sound, alongside built-in noise-reduction chips to filter out distracting environmental sound. Rechargeable 80mAh batteries in each transmitter provide up to 5 to 6 hours of recording time, with quick recharging via USB Type-C. While packaging notes a maximum distance of 120 meters, real-world signal range in crowded urban environments is a highly reliable 15 to 20 meters. This affordability and ease of use make the K9 system an ideal choice for content creators starting out on YouTube and Facebook.

Key Features

• Two separate transmitters allowing two users to record simultaneously.
• Direct plug-and-play receiver layout requiring no external software or apps.
• Extremely lightweight transmitters weighing only 7g each.
• 360-degree omnidirectional polar pattern for steady sound pickup.
• 2.4GHz wireless signal technology providing automatic channel pairing.
• Real-time audio-to-video synchronization to simplify video editing.
• Integrated adaptive noise cancellation algorithm to suppress environment hum.
• Up to 5 to 6 hours of continuous operation on a single charge.
• Integrated type-C charging port for universally compatible recharging.

Suitable For

• Two-person budget video interviews, talk shows, and media broadcasts.
• Hosting real-time streams on Facebook Live, YouTube, and TikTok.
• General mobile travel vlogging and casual daily video creation.
• Zoom academic sessions, remote tutoring, and corporate web presentations.

Package Includes

• 2 x K9 Wireless Microphone Transmitters
• 1 x USB Type-C Wireless Receiver
• 1 x USB-A to USB-C Charging Cable
• 1 x Integrated Clothing Clip per Transmitter
• 1 x English User Manual