SENXIN K11

SENXIN K11 Wireless Lavalier Microphone User Manual

Model: K11 for Android Type C

Produkt overview

The SENXIN K11 Wireless Lavalier Microphone system is designed to provide high-quality audio capture for Android Type C devices. It features automatic noise reduction, a 360° omnidirectional pickup pattern, and stable 2.4GHz wireless transmission, making it ideal for various applications such as video recording, vlogging, and live streaming. This compact and portable microphone system offers a convenient and reliable solution for enhancing your audio experience.

1. Opsætningsvejledning

1.1 Hvad er der i æsken

  • Mikrofon sender
  • Type-C modtager
  • Type-C opladerkabel
  • Instruktionsmanual (dette dokument)

1.2 Quick Connection Steps

The K11 wireless microphone system is designed for straightforward plug-and-play operation, eliminating the need for additional applications or Bluetooth pairing. Follow these steps to get started:

  1. Charge the Transmitter: Before initial use, ensure the microphone transmitter is fully charged using the provided Type-C charging cable.
  2. Tænd senderen: Press and hold the power button on the microphone transmitter. The indicator light will illuminate.
  3. Tilslut modtageren: Plug the Type-C receiver directly into the Type-C port of your Android phone or PC.
  4. Automatisk parring: The transmitter and receiver will automatically pair. A successful connection is indicated when the microphone's indicator light remains steadily on (not flashing).
  5. Start optagelse: Once paired, you can proceed to record audio or video using your device's native camera or recording applications.
Diagram showing the three steps for quick setup: Power on microphone, plug in receiver, and start recording.

Image: Quick and Easy Connection Steps

2. Betjeningsvejledning

2.1 Audio Capture and Noise Reduction

The K11 microphone features a 360° omnidirectional pickup, allowing for comprehensive audio capture from all directions. It integrates automatic noise reduction technology, which actively filters out environmental sounds to ensure clear and crisp audio, even in noisy surroundings. This is achieved through a built-in smart chip and a high-density sponge wind screen.

Close-up of the K11 microphone showing '360° Omnidirectional Pick up' and 'Intelligent Noise Reduction' features with a DSP chip illustration.

Image: Omnidirectional Pickup and Intelligent Noise Reduction Features

Graphic illustrating noise reduction, showing a sound wave before and after noise reduction, with frequencies 16kHz and 48kHz.

Image: Visual Representation of Noise Reduction Effectiveness

2.2 Trådløs transmission

The microphone operates using 2.4GHz transmission technology, providing a stable connection with low latency and strong resistance to interference. This allows for clear audio transmission up to a distance of 65 feet (approximately 20 meters), offering freedom of movement during recording.

People on a beach recording video with a phone and K11 microphone, illustrating wireless transmission up to 20 meters for crisp audio.

Image: Wireless Transmission Range and Real-Time Recording

2.3 Mute-funktion

The K11 microphone transmitter is equipped with a mute function. To activate or deactivate the mute feature, refer to the specific button on the microphone unit. This allows for temporary audio cutoff without disconnecting the device.

2.4 Batterilevetid og opladning

The microphone transmitter offers approximately 4-5 hours of continuous operation on a full charge. The receiver unit is powered directly by your connected phone or PC. A convenient feature allows you to charge your phone through the receiver's Type-C port while the microphone system is in use, preventing your phone's battery from draining during long recording sessions.

Image showing a phone being charged via the Type-C receiver while the microphone is connected, highlighting simultaneous operation and charging.

Image: Charging Phone via Receiver Port

2.5 Påmindelse om lavt batteriniveau

When the microphone transmitter's battery level is low, the blue indicator light on the unit will begin to flash slowly. This serves as a reminder to charge the device promptly to avoid interruption during use.

3. Brede anvendelser

The SENXIN K11 Wireless Lavalier Microphone is versatile and suitable for a variety of audio recording needs, including:

  • Videooptagelse
  • Live streaming
  • Interviews
  • Vlogging
Four panel image showing different applications: video recording, live streaming, interviews, and vlogging, all using the K11 microphone.

Billede: Eksamples of K11 Microphone Applications

4. Vedligeholdelse

To ensure the longevity and optimal performance of your SENXIN K11 Wireless Lavalier Microphone, please adhere to the following maintenance guidelines:

  • Rensning: Use a soft, dry, and lint-free cloth to gently clean the microphone and receiver units. Avoid using liquid cleaners, solvents, or abrasive materials, as these can damage the device.
  • Opbevaring: When not in use, store the microphone system in a cool, dry environment, away from direct sunlight, high humidity, and extreme temperatures. Keeping it in its original packaging or a protective pouch is recommended.
  • Håndtering: Handle the microphone and receiver with care. Avoid dropping them or subjecting them to strong impacts, which can cause internal damage.
  • Opladning: Always use the provided Type-C charging cable for the transmitter. Avoid overcharging the battery, and disconnect the charger once the unit is fully charged.

5. Fejlfinding

If you encounter any issues while using your SENXIN K11 Wireless Lavalier Microphone, please consult the following common troubleshooting steps:

  • Microphone Not Connecting or Pairing:
    • Ensure both the microphone transmitter and the Type-C receiver are powered on.
    • Verify that the receiver is securely and fully plugged into your device's Type-C port.
    • Check if the microphone's indicator light is solid (not flashing), which signifies a successful connection. If it's flashing, it's still searching for a connection.
    • Try restarting both the microphone transmitter and your recording device (phone/PC).
  • Poor Audio Quality or Excessive Noise:
    • Ensure the microphone is positioned correctly and securely clipped, ideally close to the sound source.
    • Check for any physical obstructions between the transmitter and receiver that might interfere with the 2.4GHz wireless signal.
    • Move away from strong electromagnetic interference sources (e.g., Wi-Fi routers, other wireless devices).
    • Confirm the microphone transmitter is adequately charged. Low battery can sometimes affect performance.
  • Kort batterilevetid:
    • Ensure the microphone transmitter is fully charged before each use.
    • Battery performance can naturally degrade over time with repeated charging cycles.
    • Operating in extremely cold environments can also temporarily reduce battery life.
  • Ingen lydoutput:
    • Check your recording device's audio input settings to confirm that the external microphone is selected as the input source.
    • Verify that the microphone is not accidentally muted.
    • Ensure the receiver is properly connected and recognized by your device. Some devices may require a quick restart after connecting an external accessory.

6. Produktspecifikationer

Feature Detalje
MærkeSENXIN
ModelnavnK11
Forbindelsesteknologi2.4GHz, USB Type-C
Connector TypeUSB Type-C
Mikrofon formfaktorMini, Clip-On
Polar mønsterOmnidirektionel
Særlige funktionerAutomatic Noise Reduction, Battery Indicator Light, Clip, Mute Function
Kompatible enhederLaptop, Smartphone (Android Type C)
Varens vægt11 gram (0.388 ounce)
Produktmål (L x B x H)0.91 x 0.91 x 2.52 tommer
StrømkildeBatteridrevet (sender)
MaterialePlast
Signal-støjforhold64 dB
Frekvensrespons20 KHz
Antal kanaler2
Fabrikantshengxing
Første ledige dato10. maj 2023

7. Garanti og support

For detailed warranty information, technical support, or any product-related inquiries, please refer to the warranty card or documentation included with your SENXIN K11 Wireless Lavalier Microphone. Alternatively, you may visit the official SENXIN webwebstedet eller kontakt deres kundeserviceafdeling direkte for at få hjælp.

8. Produktdemonstrationsvideo

Watch the official product video below to see the SENXIN K11 microphone's noise reduction capabilities and transmission distance in action. This video provides a practical demonstration of the microphone's performance in various environments.

Video: K11 Microphone Noise Reduction and Transmission Distance Test. This video demonstrates the microphone's ability to filter out background noise and maintain clear audio over various distances, showcasing its effectiveness in different settings.

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