Bubuka
Thank you for choosing the ZERFUN Mini Karaoke Machine. This portable system is designed to provide hours of entertainment for both children and adults, featuring high-fidelity sound, colorful LED lights, and versatile connectivity options. Please read this manual carefully to ensure proper use and maintenance of your device.
Eusi pakét

Image: Package contents of the ZERFUN Mini Karaoke Machine.
Mangga cék kotak pikeun item di handap ieu:
- Mini Karaoke Machine x 1
- Mikropon nirkabel x 2
- Kabel Ngecas x 2
- Buku Panduan x 1
Fitur produk

Gambar: Leuwihview of the ZERFUN Mini Karaoke Machine's key features.
- Hiburan Ramah Kulawarga: Includes 2 rechargeable handheld wireless microphones and Bluetooth 5.3 connectivity for smartphones, tablets, or TVs. Features built-in voice-changing effects (Original, Baby, Female, Male, Monster 5 modes).
- Club-Quality Sound & Colorful Dynamic Lighting: High-fidelity speaker with adjustable reverb/volume mics for balanced audio. Built-in colorful LED light ring creates a vibrant karaoke atmosphere.
- All-Day Playtime with Smart Power: Equipped with a rechargeable battery offering 5-10 hour runtime at 50% volume and USB-C fast charging (3-4 hours for full charge). Includes 3.5mm AUX input, headphone monitoring, and USB/TF card slot. Auto-shutoff after 5 minutes of inactivity.
- Child-Safe & Adventure-Ready Design: Constructed with shock-resistant ABS plastic and rounded edges, lightweight (0.7lbs/320g) with a non-slip silicone base. Materials meet CE/FCC/CPC safety standards.
Disetél
1. Ngecas Alat
Before first use, fully charge the karaoke machine and both microphones. Use the provided USB-C charging cables.
- Connect the USB-C cable to the charging port on the karaoke machine and a compatible USB power adapter (not included).
- Connect the smaller USB-C cables to the charging ports on each microphone and a compatible USB power adapter.
- The indicator lights will show charging status and turn off when fully charged. Charging typically takes 3-4 hours.
2. Powering on / Pareum
- To power on the karaoke machine, press and hold the power button until the LED lights illuminate.
- To power on each microphone, press and hold the power button on the microphone until the indicator light turns on.
- To power off, press and hold the respective power buttons again.
3. Sambungan Bluetooth

Image: Bluetooth connectivity options for the karaoke machine.
- Ensure the karaoke machine is powered on. It will automatically enter Bluetooth pairing mode.
- On your smartphone, tablet, or TV, enable Bluetooth and search for "ZERFUN K29" (or similar name).
- Pilih alat nu rék disapasangkeun. Sora konfirmasi bakal nunjukkeun papasangan anu suksés.
- The microphones will automatically connect to the karaoke machine when both are powered on.
Parentah Operasi
1. Puterkeun Musik
- Bluetooth: Once paired, play music from your connected device.
- Input AUX: Connect non-Bluetooth devices using a 3.5mm AUX cable (not included) to the AUX port.
- Kartu USB/TF: Insert a USB drive or TF/Micro SD card into the respective slot for offline music playback.
2. Volume Control
- Use the '+' and '-' buttons on the karaoke machine to adjust the speaker volume.
- Use the '+' and '-' buttons on the microphones to adjust individual microphone volume.
3. Pangaruh Ngarobah Sora

Image: Voice changing effects available on the karaoke machine.
Press the voice change button on the microphone to cycle through the 5 available modes:
- Aslina
- orok
- Awéwé
- Jalu
- Raksasa
4. LED Lampu Ring
The built-in LED light ring automatically illuminates and changes colors during operation, enhancing the karaoke experience. There are no manual controls for the light patterns.
Pangropéa
- beberesih: Lap alatna ku lawon anu lemes sareng garing. Ulah nganggo pembersih anu kasar atanapi lebetkeun kana cai.
- Panyimpenan: Store the karaoke machine and microphones in a cool, dry place away from direct sunlight and extreme temperatures.
- Perawatan batré: Pikeun manjangkeun umur batré, ngecas alat sacara rutin, sanaos henteu sering dianggo. Hindarkeun ngosongkeun batréna salami waktos anu lami.
Pamérésan masalah
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Taya sora tina speaker. | Volume too low; not connected via Bluetooth/AUX; device off. | Increase volume; ensure proper connection; power on device. |
| Mikropon teu tiasa dianggo. | Microphones not powered on; low battery; out of range. | Power on microphones; charge microphones; ensure close proximity to speaker. |
| Teu bisa nyambung via Bluetooth. | Device not in pairing mode; Bluetooth off on source device; interference. | Restart karaoke machine; ensure Bluetooth is enabled on source device; move closer to speaker. |
| hirup batré pondok. | Not fully charged; high volume usage; aging battery. | Ensure full charge; reduce volume; contact support if issue persists. |
spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | K29 |
| Item Beurat | 1.21 pon (kira-kira 0.55 kg) |
| Ukuran Paket | 6.1 x 5.59 x 3.46 inci |
| Jenis Batré | Lithium Ion (1 AA battery required for operation, included) |
| Sumber Daya | Batré Powered |
| Konektipitas | Bluetooth 5.3, USB Type C, 3.5mm AUX, TF Card |
| Alat nu cocog | Television, Smartphone, Tablet |
| Speaker Count | 1 |
| Fitur husus | Portable, Indicator Light, Lightweight, Built-In Amplifier, Voice Changer |
Garansi sareng Rojongan
The ZERFUN Mini Karaoke Machine comes with a garansi 1 taun ti tanggal dibeuli, ngawengku defects manufaktur. Punten tahan bukti pameseran anjeun pikeun klaim garansi.
For technical support, troubleshooting assistance, or warranty inquiries, please contact ZERFUN customer service through the retailer's platform or visit the official ZERFUN websitus pikeun inpo kontak.
Note: This warranty does not cover damage caused by misuse, accident, unauthorized modification, or normal wear and tear.




