1. Introducció
Thank you for choosing the TECKNET TK-BS004 Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your device. Please read it thoroughly before use to ensure optimal performance and longevity.

Figura 1: Frontal view of the TECKNET TK-BS004 Portable Bluetooth Speaker.
2. Contingut del paquet
En desembalar, comproveu que hi hagi tots els elements que s'enumeren a continuació:
- 1 x TECKNET TK-BS004 Portable Bluetooth Speaker
- 1 x cable de càrrega USB-C
- 1 x Quick Start Guide (User Manual)
Figure 2: The speaker and its included accessories, including the USB-C charging cable and quick start guide.
3. Producte acabatview
Familiarize yourself with the speaker's components and controls:
Video 1: This video demonstrates the unboxing, basic controls (power, volume, track skip, play/pause), and shutdown of the TECKNET Portable Wireless Speaker TK-BS004. It also shows the Type-C charging port and the speaker's portability.
Controls i ports:
- Botó d'encesa: Manteniu premut per activar/desactivar.
- Baixar el volum (-): Press to decrease volume. Long press to go to the previous track.
- Botó Reproduir/Pausa: Premeu per reproduir o posar en pausa l'àudio.
- Puja el volum (+): Press to increase volume. Long press to go to the next track.
- Port de càrrega tipus C: Located under a protective flap, used for charging the speaker.
- Corretja teixida integrada: For easy carrying or attachment.
- Base magnètica: Allows attachment to metallic surfaces.
4. Configuració
4.1 Càrrega de l'altaveu
- Locate the Type-C charging port on the side of the speaker, protected by a rubber flap.
- Open the rubber flap and connect the provided USB-C charging cable to the speaker.
- Connecteu l'altre extrem del cable USB-C a un adaptador de corrent USB compatible (no inclòs) o al port USB d'un ordinador.
- The LED indicator will show charging status (refer to the Quick Start Guide for specific LED behavior).
- Once fully charged, disconnect the cable and securely close the rubber flap to maintain IP67 water resistance.
4.2 Vinculació Bluetooth
- Press and hold the Power Button on the speaker for approximately 3 seconds until you hear an audible prompt and the LED indicator begins to flash, indicating it is in pairing mode.
- Al dispositiu mòbil (telèfon intel·ligent, tauleta, ordinador portàtil), navegueu fins a la configuració de Bluetooth.
- Cerca available Bluetooth devices. The speaker will appear as "TK-BS004".
- Select "TK-BS004" to initiate the pairing process.
- Once successfully paired, you will hear a confirmation sound, and the LED indicator will stop flashing and remain solid.
5. Instruccions de funcionament
Reproducció d'àudio bàsica 5.1
- Reproduir/pausa: Press the Play/Pause button once to play or pause the current track.
- Control de volum: Premeu el botó '+' per augmentar el volum i el botó '-' per disminuir-lo.
- Pista següent: Long press the '+' button for 2 seconds to skip to the next song.
- Pista anterior: Long press the '-' button for 2 seconds to go back to the previous song.
5.2 Emparellatge estèreo sense fil veritable (TWS)
Per aconseguir uns sons més amplis i immersiustage, you can pair two TK-BS004 speakers together:
- Assegureu-vos que els dos altaveus TK-BS004 estiguin encesos i no connectats a cap altre dispositiu Bluetooth.
- On one of the speakers (this will be your primary speaker), double-press the Play/Pause button. The speaker will enter TWS pairing mode.
- The two speakers will automatically search for and connect to each other. You will hear a confirmation tone once connected.
- Once TWS paired, connect your mobile device to the primary speaker via Bluetooth as described in Section 4.2.
- Audio will now play simultaneously through both speakers, creating a stereo effect.
Figure 3: Demonstrating TWS pairing with two speakers connected to a laptop for enhanced audio.
Figure 4: Two TECKNET TK-BS004 speakers providing a richer, immersive listening experience outdoors.
6. Característiques clau
- So potent amb greus profunds: Experience rich, clear audio with surprisingly punchy bass from a compact design.
- Temps de joc ampliat: Enjoy up to 30 hours of music on a single charge (at 50% volume). Actual playtime may vary.
- Connectivitat Bluetooth 5.4: Ensures a smooth, reliable wireless connection up to 35 feet.
- IP67 impermeable i resistent a la pols: Built to withstand pool parties, beach days, campi altres aventures a l'aire lliure.
- Base magnètica: Easily attach the speaker to metallic surfaces for convenient placement.
- Disseny portàtil: Compact size (5.51" x 3.74" x 1.77", 0.545 lb) with an integrated woven strap for easy carrying.
Figure 5: Deep Bass Stereo Sound: Immersive sound with rich bass, deep highs, and dynamic audio.
Figure 6: The speaker is waterproof and dustproof with an IP67 rating, suitable for various environments.
Figure 7: The compact and portable design allows for easy transport, such as attaching to a backpack.
7. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | TK-BS004 |
| Marca | TECNET |
| Tecnologia de connectivitat | Sense fil (Bluetooth 5.4) |
| Classificació impermeable | IP67 |
| Hora de joc | Fins a 30 hores (amb un 50% de volum) |
| Potència de sortida dels altaveus | 5 watts |
| Resposta de freqüència | 2000 Hz |
| Dimensions del producte | 5.51" x 3.74" x 1.77" (14 x 9.5 x 4.5 cm) |
| Pes de l'article | 0.545 lliures (8.8 unces) |
| Característiques especials | Deep Bass, TWS Pairing, Auracast, Magnetic Design |
8. Solució De Problemes
- L'altaveu no s'encén: Ensure the speaker is fully charged. Connect it to a power source using the provided USB-C cable.
- No es pot emparellar per Bluetooth:
- Assegureu-vos que l'altaveu estigui en mode d'emparellament (LED parpellejant).
- Assegureu-vos que el Bluetooth estigui habilitat al vostre dispositiu.
- Move the speaker closer to your device (within 35 feet).
- Forget/remove "TK-BS004" from your device's Bluetooth list and try pairing again.
- Reinicieu tant l'altaveu com el dispositiu.
- Sense so o volum baix:
- Augmenta el volum tant de l'altaveu com del dispositiu connectat.
- Assegureu-vos que l'altaveu estigui correctament emparellat i connectat.
- Check if the audio source on your device is playing.
- TWS pairing issues:
- Ensure both speakers are TK-BS004 models and are not connected to any other Bluetooth device before initiating TWS pairing.
- Follow the TWS pairing steps precisely (double-press Play/Pause on one speaker).
9. Manteniment
- Neteja: Utilitzeu un suau, damp cloth to clean the speaker's exterior. Do not use harsh chemicals or abrasive cleaners.
- Emmagatzematge: Guardeu l'altaveu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Resistència a l'aigua: Always ensure the Type-C charging port's rubber flap is securely closed when using the speaker near water to maintain its IP67 rating.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar completament l'altaveu amb freqüència. Carregueu-lo regularment, fins i tot si no l'utilitzeu durant períodes prolongats.
10. Garantia i Suport
TECKNET products come with a standard warranty. For detailed warranty information, product support, or to register your product, please visit the official TECKNET weblloc web o poseu-vos en contacte amb el servei d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.
TECKNET Oficial Weblloc: Visit the TECKNET Store on Amazon





