1. Pendahuluan
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 Isi Paket
Paket ini berisi barang-barang berikut:
- Pemancar Mikrofon
- Receiver (with Lightning, Type-C, and 3.5mm jack)
- Kabel Pengisian Daya
- Manual Instruksi
2.2 Identifikasi Komponen

Gambar 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 Pengaturan
Follow these steps to set up your SENXIN SX31 wireless microphone system:
- Langkah 1: Hubungkan Penerima. 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.
- Langkah 3: Mulai Merekam. Once connected, you can start your live broadcast or video recording.

Gambar 3.1: Visual guide for connecting the receiver to a phone and powering on the microphone transmitter.
4. Petunjuk Pengoperasian
4.1 Daya Hidup/Mati
- To power on: Press and hold the power button on the microphone transmitter until the indicator light illuminates.
- Untuk mematikan: Tekan dan tahan tombol daya lagi hingga lampu indikator mati.
4.2 Penyesuaian Volume
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 Mode Audio
The SX31 microphone offers four distinct audio modes, selectable via a dedicated button on the transmitter:
- Bisu: Silences the microphone input.
- Suara Asli: Captures audio without any processing.
- Pengurangan Kebisingan: Filters out ambient background noise for clearer voice capture.
- Berkumandang: 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. Kompatibilitas
The SENXIN SX31 receiver is designed with a 3-in-1 connector, ensuring broad compatibility with various devices:
- Konektor Lightning: Compatible with iPhone 12, iPhone SE, and other iPhone series models.
- Konektor Tipe-C: Compatible with Android phones and Android tablets.
- Jack 3.5mm: Compatible with cameras, laptops, and PCs.

Gambar 5.1: Visual representation of the SX31 receiver's compatibility with different device types via its multi-port design.
6. Pengisian daya
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.
- Antarmuka Pengisian Daya: Type-C charging port on the microphone transmitter.
- Waktu Pengisian: Kurang lebih 2 jam untuk charge penuh.
- Masukan yang 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. Pemeliharaan
- 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 perangkat di tempat yang aman saat tidak digunakan untuk mencegah kerusakan fisik.
- Charge the microphone regularly, even if not in frequent use, to maintain battery health.
8. Penyelesaian masalah
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Mikrofon tidak terhubung/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). |
| No sound or low sound output. | 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. |
| Kualitas audio buruk/ada suara statis. | 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 mengisi daya. | 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

Gambar 9.1: Detailed product parameters and dimensions for the SENXIN SX31 wireless microphone system.
| Fitur | Detil |
|---|---|
| Nama Model | SX31 |
| Merek | SENXIN |
| Faktor Bentuk Mikrofon | Lavalier |
| Teknologi Konektivitas | Nirkabel (2.4 GHz) |
| Jenis Konektor | Lightning, USB Type-C, 3.5mm Jack |
| Pola Kutub | Segala arah |
| Respon Frekuensi | Frekuensi 35Hz-20kHz |
| Jarak Transmisi Nirkabel | Hingga 20 meter (65 kaki) tanpa halangan |
| Kapasitas Baterai Mikrofon | Polimer Litium 300 mAh |
| Microphone Usage Time | 6-10 jam |
| Waktu Pengisian Mikrofon | Sekitar 2 jam |
| Berat Mikrofon | Kira-kira 20 gram (0.7 ons) |
| Bahan | Plastik |
| Fitur Khusus | Battery Indicator Light, Clip, Mute Function, Noise Reduction, Volume Control |
| Perangkat yang Kompatibel | Camera, Smartphone (iPhone, Android), Speaker, Laptop, PC |
10. Garansi dan Dukungan
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 websitus. Harap simpan bukti pembelian Anda untuk klaim garansi.
For further assistance, you may contact SENXIN customer support through the channels provided on the official brand websitus atau platform pembelian Anda.





