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The K9 4-in-1 Wireless Lavalier Dual Microphone captures audio via a 2.4GHz frequency with a 20m transmission range. Each transmitter weighs 7g and utilizes an omnidirectional polar pattern for consistent sound pickup. Compared to the K8, this version includes two microphones for simultaneous recording and supports universal connectivity across multiple device ports.
Key Features
- Intelligent Noise Reduction: 64dB Signal-to-Noise Ratio filters ambient background sounds. Audio stays clear despite heavy road dust.
- Plug and Play: Hardware syncs instantly without external apps or Bluetooth pairing. Connects immediately after inserting the receiver.
- Dual Microphone Support: Two transmitters link to one receiver via 2.4GHz frequency. Records two subjects simultaneously for interviews.
- 6-Hour Battery Life: Internal battery operates under DC 4.8-5.4V input voltage. Handles multiple vlogging sessions on one charge.
- 6-Month Seller Warranty: Coverage protects against verified hardware manufacturing defects. Replacement or repair applies for six months.
Frequently Asked Questions
How to connect K9 wireless mic to Android?
Plug the Type-C receiver into the phone and power on the transmitter. The 2.4GHz auto-pairing system links the devices without manual configuration.
Does K9 mic work with iPhone 15?
Yes, the receiver connects directly to the Type-C port on the iPhone 15. It supports digital audio input through the universal 4-in-1 interface.
What is the transmission range in open areas?
The system maintains a stable signal up to 20 meters without obstacles. Transmission delay stays under 15ms during standard operation.
