NEEWER KM18 Wireless Lavalier Microphone for USB C - User Manual

1. Okwu mmalite

This manual provides detailed instructions for the NEEWER KM18 Wireless Lavalier Microphone system. Designed for use with USB-C compatible devices such as Android phones, PCs, and laptops, this system offers high-quality audio recording with advanced features like noise cancellation and extended battery life. Please read this manual thoroughly before using the product to ensure proper operation and to maximize its performance.

2. Ihe ngwugwu

Nyochaa na etinyere ihe niile edepụtara n'okpuru na ngwugwu gị:

• 1 x onye nnata
• 2 x ndị na-ebugharị
• 1 x Akpa nchaji
• 1 x eriri nchaji
• 2 x Igwe mkpuchi ikuku
• 2 x Lanyards
• 1 x Obere akpa
• 1 x Akwụkwọ ntuziaka onye ọrụ

3. Ngwaahịa gafereview

The NEEWER KM18 system features compact, button-shaped transmitters and a receiver designed for seamless integration with your USB-C devices. It delivers 48kHz/24bit audio quality with effective noise cancellation.

Akụkụ ndị bụ isi:

• Button-Shaped Design: Each transmitter weighs only 0.49oz (14g), offering a discreet and lightweight profile.
• Ọdịda dị oke mma: Captures sound with 48kHz/24bit audio format, 78dB signal-to-noise ratio, and handles up to 115dB sound pressure level.
• Nkagbu mkpọtụ (ENC): Double-click the transmitter button to activate ENC, reducing background noise while preserving vocal clarity. Furry windshields are included for wind noise reduction.
• Mbufe Ogologo Ogologo: Supports up to 150m/492ft barrier-free forward stable transmission and 25m/82ft back transmission.
• Ndụ batrị agbatịkwuru: Each transmitter provides up to 8 hours of operation. The charging case extends total battery life to 24 hours.
• Unobstructed Phone Charging: The receiver allows simultaneous phone charging through its port, ideal for long recording sessions.
• Nhọrọ iyi ọtụtụ: Can be worn using magnetic attachment, clip-on, or with the included lanyard.

4. Nhazi

Follow these steps for quick and easy setup:

1. Charge the System: Ensure both transmitters and the charging case are fully charged before first use. Refer to the 'Charging and Battery Life' section for details.
2. Jikọọ onye nnata: Plug the receiver (RX) directly into the USB-C port of your smartphone, PC, or laptop.
3. Ndị Na-eziga Ike: Long press the 'ON' button on each transmitter (TX). They will automatically pair with the receiver. A steady blue indicator light on the receiver confirms a successful connection.
4. Enable OTG (for some Android phones): For OPPO, VIVO, IQOO, and Realme mobile phones, you may need to activate the OTG power supply function in your phone's settings for proper use.

5. Ntuziaka ọrụ

Wearing the Transmitter:

The KM18 transmitters offer multiple wearing options for convenience and discretion:

• Mgbakwụnye magnetik: Use the magnetic back to attach the transmitter to clothing.
• Mpịakọta: Securely clip the transmitter onto collars, shirt pockets, or other suitable fabric.
• Ogige Lanyard: Attach the included lanyard for wearing around the neck.

Mechie ọrụ:

To quickly mute the microphone during recording, single-click the button on the transmitter. The red light on the transmitter will illuminate, indicating that mute mode is active.

Ịkagbu mkpọtụ:

To activate or deactivate the Environmental Noise Cancellation (ENC) function, double-click the button on the transmitter. A green light indicates that noise reduction is active. This feature helps to precisely reduce ambient noise while maintaining the natural texture of the human voice.

Mbufe Ogologo Ogologo:

The system supports stable wireless transmission up to 150m (492ft) in open, obstacle-free environments. For back-to-back transmission (e.g., across the human body), the range is up to 25m (82ft).

6. Nchaji na ndụ batrị

The NEEWER KM18 system is designed for extended use with convenient charging options:

• Transmitter Battery Life: Each transmitter provides up to 8 hours of continuous operation on a full charge.
• Nchaji akpa: The compact charging case features an HD display that shows the battery level of the transmitters. When fully charged, the case provides an additional 16 hours of power, extending the total system battery life to 24 hours.
• Charging the Transmitters: Place the transmitters into the charging case. They will automatically begin charging.
• Ịchaji ikpe ahụ: Connect the charging case to a USB power source using the provided USB-C cable. The LCD screen will display the real-time battery percentage.
• Direct Transmitter Charging: You can also use the charging cable to power a transmitter directly for immediate use.
• Unobstructed Phone Charging: The receiver unit includes a pass-through USB-C port, allowing you to charge your phone while the receiver is connected and in use. This is particularly useful for prolonged audio recording or live streaming sessions.

7. Nkọwapụta

8. Nlekọta

To ensure the longevity and optimal performance of your NEEWER KM18 Wireless Lavalier Microphone, please follow these maintenance guidelines:

• Nhicha: Use a soft, dry cloth to clean the transmitters, receiver, and charging case. Avoid using liquid cleaners or solvents, as they may damage the components.
• Nchekwa: When not in use, store the transmitters in the charging case and keep the entire system in the provided carrying pouch to protect it from dust, moisture, and physical damage.
• Nlekọta batrị: For optimal battery health, avoid fully discharging the batteries frequently. If storing for an extended period, charge the system to approximately 50-70% capacity every few months.
• Furry Windshields: The furry windshields can be gently cleaned with a soft brush to remove dust or debris. Do not wash them with water.
• Zere Oke Ọnọdụ: Ewepụla ngwaọrụ ahụ na oke okpomọkụ, ìhè anyanwụ kpọmkwem, ma ọ bụ oke iru mmiri.

9. Nchọpụta nsogbu

If you encounter any issues with your NEEWER KM18 system, please refer to the following common troubleshooting steps:

• Enweghị ụda/Ọdịmma ọdịyo na-adịghị mma:
  • Ensure the receiver is fully inserted into your device's USB-C port.
  • Check if the transmitters are powered on and successfully paired (steady blue light on receiver).
  • Verify that the microphone is not muted (red light on transmitter indicates mute).
  • Adjust the recording volume settings on your connected device.
  • Ensure the furry windshields are properly installed in windy conditions.
  • Disable noise cancellation (double-click TX button) if recording in a quiet environment, as it might sometimes affect natural sound.
• Transmitters Not Pairing:
  • Make sure both transmitters and the receiver are sufficiently charged.
  • Power off and then power on both the transmitters and the receiver. They should automatically re-pair.
  • Ensure there are no significant obstructions between the transmitters and the receiver.
• Short Transmission Range:
  • Reduce obstacles between the transmitter and receiver.
  • Ensure you are within the recommended operating range (150m forward, 25m back).
  • Zere gburugburu ebe nwere nnukwu nnyonye anya eletrọnịkị.
• Phone Not Charging via Receiver:
  • Ensure the charging cable is securely connected to both the receiver's charging port and a power source.
  • Verify that your phone supports pass-through charging via its USB-C port.
• Device Not Recognizing Receiver (Android Specific):
  • For some Android phones (e.g., OPPO, VIVO, IQOO, Realme), you may need to enable the OTG (On-The-Go) function in your phone's settings. Chọọ maka "OTG" in your phone's settings menu.

Ọ bụrụ na nsogbu ahụ anọgide mgbe ị nwalechara usoro ndị a, biko kpọtụrụ ndị ọrụ nkwado NEEWER maka enyemaka ọzọ.

10. Akwụkwọ ikike na nkwado

Ozi akwụkwọ ikike:

The NEEWER KM18 Wireless Lavalier Microphone comes with a Akwụkwọ ikike nke Onye nrụpụta afọ 1. Biko dowe ihe akaebe nke ịzụrụ ihe maka akwụkwọ ikike.

Nkwado ndị ahịa:

For technical support, warranty inquiries, or any questions regarding your NEEWER product, please visit the official NEEWER webweebụsaịtị ma ọ bụ kpọtụrụ ndị otu ọrụ ndị ahịa ha site na ozi kọntaktị enyere na ha websaịtị ma ọ bụ na nkwakọ ngwaahịa gị.

Ị nwekwara ike ịga na Ụlọ Ahịa NEEWER na Amazon maka ozi ngwaahịa ọzọ na akụrụngwa nkwado.