K11 Microphone Wireless

The K11 Wireless Collar Lavalier Microphone operates on a reliable 2.4 GHz digital frequency and captures full-range audio from 20 Hz to 20 kHz for professional, CD-quality sound. With a built-in 60 mAh rechargeable battery, it delivers around 6 hours of continuous operation after a quick ~1.5-hour charge. The system includes a transmitter (mic) and a USB-C/Lightning receiver that pair instantly — no app or Bluetooth pairing is required. Offering a barrier-free transmission range up to 20 m, it is ideal for live streaming, interviews, and on-camera recording. Plug-and-play compatibility ensures seamless use with smartphones, tablets, cameras, and PCs.

Specifications

• Type: Wireless lavalier (clip-on collar) microphone system
• Operating Frequency: 2.4 GHz
• Audio Response: 20 Hz – 20 kHz (full-band, CD-quality audio)
• Battery: 60 mAh rechargeable (60–80 mAh depending on source)
• Playtime: Approx. 6 hours per full charge
• Charge Time: ~1.5 hours to full charge
• Transmission Distance: Up to 20 m (barrier-free)
• Connection: USB‑C and Lightning receiver (supports iOS/Android/devices with these ports)
• Latency: Low-latency real-time sync, minimal audio delay
• Features:
  • Instant pairing — no apps or Bluetooth required
  • Multi-channel mixing: syncs mic and background audio
  • Optimized for live-streams (YouTube, Facebook, TikTok)
  • Built-in noise reduction DSP
• Compatibility: Works with most smartphones, tablets (iOS and Android), cameras, PCs, and streaming setups
• Package Contents: Transmitter mic, receiver, charging cable, and user manual