Indledning
Tak for købetasing the coioc S18-2 Portable Bluetooth Speaker. This speaker delivers 30W of powerful stereo sound with dual bass drivers, offering up to 30 hours of playtime. It features TWS pairing for an immersive audio experience, dynamic RGB lighting, and IPX7 waterproofing, making it suitable for various environments. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

Image: The coioc S18-2 Portable Bluetooth Speaker, showcasing its sleek design and portable form factor.
Hvad er der i æsken
Kontroller venligst pakkens indhold ved udpakning:
- coioc S18-2 Bluetooth Speaker (x1)
- AUX-kabel (x1)
- Type-C opladningskabel (x1)
- Brugervejledning (x1)

Image: The speaker, its packaging, and all included accessories: AUX cable, Type-C charging cable, and user manual.
Produkt overview og kontroller
Gør dig bekendt med højttalerens knapper og porte for optimal brug.

Image: A detailed diagram illustrating the smart button controls on the speaker, showing functions for power, lighting, volume, track control, EQ, and TWS pairing.
Knap funktioner:
- Power knap: Press and hold for 2 seconds to Power ON/OFF.
- Lys knap: Press once to cycle through RGB lighting modes. Press three times to turn off lights.
- Skrue ned for lyden: Tryk én gang for at sænke lydstyrken. Tryk og hold nede i 2 sekunder for at gå til forrige nummer.
- Lydstyrke op: Tryk én gang for at øge lydstyrken. Tryk og hold nede i 2 sekunder for næste nummer.
- EQ knap: Press once to switch EQ modes (Normal/Vocal).
- TWS knap: Press twice to initiate TWS pairing.
- Afspil/pause knap: Tryk én gang for at afspille/pause musik.
- Opkaldsknap: Press once to Answer/End a call. Press and hold for 2 seconds to Reject a call.
Video Demonstration of Controls and Lights:
Video: A short demonstration showing how to operate the speaker's buttons, including changing RGB light modes and adjusting volume.
Opsætning
1. Opladning af højttaleren
Before first use, fully charge the speaker. Connect the provided Type-C charging cable to the speaker's charging port and a USB power adapter (not included). The LED battery indicator will show the charging progress from 1% to 100%. A full charge provides up to 30 hours of playtime (at 30% volume with lights off).

Image: The speaker displaying its battery level and indicating 30 hours of playtime with Type-C fast charging capability.
2. Tænd/sluk
- To Power ON: Press and hold the Power button for 2 seconds.
- To Power OFF: Press and hold the Power button for 2 seconds.
3. Bluetooth-parring
- Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing Bluetooth icon.
- Aktiver Bluetooth på din enhed (smartphone, tablet, computer) og søg efter tilgængelige enheder.
- Select "coioc S18-2" from the list.
- Once connected, the speaker will emit a confirmation sound, and the Bluetooth icon will stop flashing.
Betjeningsvejledning
1. Tilslutningsmetoder
The coioc S18-2 speaker supports multiple connection options:
- Bluetooth (BT): Til trådløs lydstreaming fra kompatible enheder.
- AUX: Connect via the 3.5mm audio cable for wired playback.
- TF-kort: Indsæt et MicroSD-kort (TF) med musik files til direkte afspilning.
- USB: Tilslut et USB-drev med musik files til direkte afspilning.

Image: The speaker highlighting its four versatile connection methods: Bluetooth, AUX, TF card, and USB.
2. TWS (ægte trådløs stereo) parring
For an immersive stereo experience, you can pair two coioc S18-2 speakers together:
- Sørg for, at begge højttalere er tændt og ikke er forbundet til nogen anden Bluetooth-enhed.
- On one speaker (this will be the primary speaker), press the TWS button twice. It will enter TWS pairing mode.
- Den primære højttaler vil automatisk søge efter og oprette forbindelse til den sekundære højttaler.
- Once successfully paired, both speakers will emit a confirmation sound.
- Now, connect your device to the primary speaker via Bluetooth as described in the 'Bluetooth Pairing' section. Audio will play in stereo through both speakers.

Image: Two coioc S18-2 speakers wirelessly connected to a laptop via Bluetooth 5.4, illustrating the TWS pairing feature for enhanced stereo audio.
3. RGB-lystilstande
The speaker features dynamic RGB lighting. To control the lighting:
- Press the Light button once to cycle through different RGB lighting effects.
- Press the Light button three times to turn off the lights.

Billede: Talershowetasing its RGB multicolor breathing light effects, alongside an illustration of its IPX7 waterproof rating.
4. EQ-tilstande
The speaker offers different Equalizer (EQ) modes to optimize your listening experience:
- Press the EQ button once to switch between available modes.
- Available modes include: Normal og Vokal.

Image: A visual representation of the speaker's EQ modes, highlighting 'Normal' and 'Vocal' settings to suit different musical preferences.
Vandtætning (IPX7)
The coioc S18-2 speaker is IPX7 waterproof, meaning it can be submerged in water up to 1 meter for 30 minutes. This makes it ideal for use by the pool, at the beach, or in rainy conditions. Ensure the charging port cover is securely closed before exposing the speaker to water.

Image: The coioc S18-2 speaker partially submerged in water, illustrating its IPX7 waterproof capability.
Opretholdelse
- Rengør højttaleren med en blød, damp klæde. Brug ikke skrappe kemikalier eller slibende rengøringsmidler.
- Opbevar højttaleren på et køligt, tørt sted, når den ikke er i brug.
- Undgå at udsætte højttaleren for ekstreme temperaturer eller direkte sollys i længere perioder.
- Ensure the port cover is sealed when not charging or using wired connections to maintain waterproofing.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Højttaleren tænder ikke | Lavt batteri | Oplad højttaleren helt. |
| Kan ikke parres via Bluetooth | Højttaler ikke i parringstilstand / Enhedens Bluetooth er slået fra / For langt fra enheden | Sørg for, at højttaleren er i parringstilstand. Slå Bluetooth til på din enhed. Flyt højttaleren tættere på enheden (inden for 10 meter). |
| Ingen lyd | Volume too low / Incorrect input source / Device not connected | Increase speaker and device volume. Check connection method (Bluetooth, AUX, TF, USB). Re-pair Bluetooth if necessary. |
| TWS-parring mislykkes | Speakers too far apart / Already connected to another device | Ensure both speakers are close to each other. Disconnect speakers from other Bluetooth devices before TWS pairing. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | S18-2 |
| Mærke | coioc |
| Farve | Sort |
| Højttaler udgangseffekt | 30 watt |
| Forbindelsesteknologi | Bluetooth 5.4 |
| Trådløs kommunikationsrækkevidde | Op til 30 meter (100 fod) |
| Lydudgangstilstand | Stereoanlæg |
| Strømkilde | Battery Powered (4000 mAh) |
| Spilletid | Op til 30 timer |
| Vandtæt vurdering | IPX7 |
| Særlige funktioner | Stereo Pairing (TWS), Bass Boost, Dustproof, Noise Cancellation, LED Battery Indicator, Lightweight, LED Light, Built-in Microphone, USB Port, AUX, TF Card Slot |
| Produktdimensioner | 5D x 5W x 5H cm (approximately 2D x 2W x 2H inches) |
| Kompatible enheder | Phone, Tablet, Computer, Television |
Garanti og support
The coioc S18-2 Portable Bluetooth Speaker comes with a limited warranty. For detailed warranty information or technical support, please refer to the warranty card included in your package or contact coioc customer service through the retailer where you purchased the product. Please retain your proof of purchase for warranty claims.





