1. Pengenalan
This manual provides comprehensive instructions for the operation and maintenance of your SENXIN SX31 Wireless Lavalier Microphone. Please read this manual thoroughly before using the product to ensure proper function and longevity.
The SENXIN SX31 is a versatile 3-in-1 wireless microphone system designed for various recording devices, including iPhones, Android smartphones, cameras, and speakers. It features a compact design, noise reduction capabilities, and multiple audio modes for enhanced recording quality.
2. Produk Lebihview
2.1 Kandungan Pakej
Pakej termasuk item berikut:
- Pemancar Mikrofon
- Receiver (with Lightning, Type-C, and 3.5mm jack)
- Kabel Pengecasan
- Manual Arahan
2.2 Pengenalan Komponen

Imej 2.2.1: Labeled diagram of the SENXIN SX31 microphone transmitter and receiver. The transmitter (TX) shows controls for volume up/down, power, headphone output, and indicators for microphone connection, reverberation, noise reduction mode, original sound mode, and charging port. The receiver shows the Apple interface (Lightning), Type-C interface, indicator light, and 3.5mm audio output.
The microphone transmitter (TX) features controls for volume adjustment, power, and a headphone output. Indicator lights provide status for microphone connection, selected audio modes (reverberation, noise reduction, original sound), and charging. The receiver is equipped with a Lightning connector, a Type-C connector, and a 3.5mm audio output jack, along with an indicator light for connection status.
3. Panduan Persediaan
Follow these steps to set up your SENXIN SX31 wireless microphone system:
- Step 1: Connect the Receiver. Plug the appropriate connector (Lightning, Type-C, or 3.5mm jack) of the receiver into the port of your recording device (smartphone, camera, laptop, etc.). The receiver's indicator light will illuminate.
- Step 2: Power On the Microphone. Press and hold the power button on the microphone transmitter (TX) to turn it on. The microphone's indicator light will flash, then turn solid when successfully paired with the receiver. No Bluetooth or app is required for connection.
- Step 3: Begin Recording. Once connected, you can start your live broadcast or video recording.

Imej 3.1: Visual guide for connecting the receiver to a phone and powering on the microphone transmitter.
4. Arahan Operasi
4.1 Hidupkan/Mati Kuasa
- To power on: Press and hold the power button on the microphone transmitter until the indicator light illuminates.
- Untuk mematikan: Tekan dan tahan butang kuasa sekali lagi sehingga lampu penunjuk padam.
4.2 Pelarasan Kelantangan
The microphone transmitter features dedicated buttons for volume control. Use the 'volume up' and 'volume down' buttons to adjust the audio input level as needed.
4.3 Mod Audio
The SX31 microphone offers four distinct audio modes, selectable via a dedicated button on the transmitter:
- Redam: Silences the microphone input.
- Bunyi Asal: Captures audio without any processing.
- Pengurangan Bunyi: Filters out ambient background noise for clearer voice capture.
- Reverb: Adds an echo effect to the audio, suitable for specific vocal performances.
4.4 Low Battery Reminder
When the microphone's battery is low, the power indicator light will flash to alert you that charging is required.
5. Keserasian
The SENXIN SX31 receiver is designed with a 3-in-1 connector, ensuring broad compatibility with various devices:
- Penyambung Kilat: Compatible with iPhone 12, iPhone SE, and other iPhone series models.
- Penyambung Jenis-C: Compatible with Android phones and Android tablets.
- Bicu 3.5mm: Compatible with cameras, laptops, and PCs.

Imej 5.1: Visual representation of the SX31 receiver's compatibility with different device types via its multi-port design.
6. Mengecas
The microphone transmitter is equipped with a built-in 300 mAh lithium polymer battery, providing approximately 6-10 hours of use on a full charge. The receiver does not have an internal battery and draws power from the connected device.
- Antara Muka Pengecasan: Type-C charging port on the microphone transmitter.
- Masa Pengecasan: Kira-kira 2 jam untuk cas penuh.
- Input Dinilai: DC5V=500mA.
Use the provided charging cable to connect the microphone transmitter to a standard USB power source (e.g., computer USB port, wall adapter).
7. Penyelenggaraan
- Keep the microphone and receiver clean and dry. Avoid exposure to moisture or extreme temperatures.
- Clean the device surfaces with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Simpan peranti di tempat yang selamat apabila tidak digunakan untuk mengelakkan kerosakan fizikal.
- Charge the microphone regularly, even if not in frequent use, to maintain battery health.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Mikrofon tidak bersambung/berpasangan. | Microphone or receiver not powered on; receiver not fully inserted; out of range. | Ensure both devices are powered on. Re-insert the receiver firmly. Move closer to the receiver (within 20 meters/65 feet without obstacles). |
| Tiada bunyi atau output bunyi rendah. | Microphone muted; volume too low; incorrect audio mode; device volume low. | Check if the microphone is muted. Adjust microphone volume. Select 'Original Sound' or 'Noise Reduction' mode. Increase volume on your recording device. |
| Kualiti audio teruk/statik. | Interference; microphone too far; battery low. | Move away from sources of strong electromagnetic interference. Ensure microphone is within optimal range. Charge the microphone battery. |
| Mikrofon tidak dicas. | Charging cable faulty; power source issue; charging port obstructed. | Try a different Type-C charging cable. Use a different USB power source. Check the charging port for debris. |
9. Spesifikasi

Imej 9.1: Detailed product parameters and dimensions for the SENXIN SX31 wireless microphone system.
| Ciri | Perincian |
|---|---|
| Nama Model | SX31 |
| Jenama | SEnxIN |
| Faktor Bentuk Mikrofon | Lavalier |
| Teknologi Ketersambungan | Tanpa Wayar (2.4 GHz) |
| Jenis Penyambung | Lightning, USB Type-C, 3.5mm Jack |
| Corak Kutub | Omnidirectional |
| Respons Kekerapan | 35Hz-20KHz |
| Jarak Penghantaran Tanpa Wayar | Sehingga 20 meter (65 kaki) tanpa halangan |
| Kapasiti Bateri Mikrofon | Polimer Litium 300 mAh |
| Microphone Usage Time | 6-10 jam |
| Masa Pengecasan Mikrofon | lebih kurang 2 jam |
| Berat Mikrofon | Lebih kurang 20 gram (0.7 auns) |
| bahan | plastik |
| Ciri Khas | Battery Indicator Light, Clip, Mute Function, Noise Reduction, Volume Control |
| Peranti Serasi | Camera, Smartphone (iPhone, Android), Speaker, Laptop, PC |
10. Waranti dan Sokongan
SENXIN products are manufactured with high-quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official SENXIN webtapak. Sila simpan bukti pembelian anda untuk tuntutan waranti.
For further assistance, you may contact SENXIN customer support through the channels provided on the official brand webtapak atau platform pembelian anda.





