Indledning
The Altec Lansing IMW478s Mini Life Jacket-3 is a rugged, portable Bluetooth speaker designed for various environments. It features a durable construction that is waterproof, sandproof, snowproof, dustproof, and shockproof, and it floats on water. This speaker offers up to 16 hours of battery life and includes an onboard power bank for charging other devices. It also supports hands-free calls via its integrated microphone and offers True Universal Wireless Stereo pairing for an enhanced audio experience.

Figur 1: Forside view of the Altec Lansing IMW478s Mini Life Jacket-3 Bluetooth Speaker.
Pakkens indhold
- Altec Lansing IMW478s Mini Life Jacket-3 Bluetooth Speaker
- Monteringsbeslag
- USB opladningskabel
- AUX kabel

Figure 2: The Altec Lansing IMW478s Mini Life Jacket-3 Bluetooth Speaker in its retail packaging, showing included accessories.
Opsætning
1. Opladning af højttaleren
Before initial use, fully charge the speaker. Connect the supplied USB charging cable to the DC IN 5V port on the speaker and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will illuminate during charging and turn off when fully charged.
2. Tænd/sluk
- Sådan tænder du: Tryk på tænd/sluk-knappen ( og hold den nede)O) located on the top of the speaker until you hear an audible tone.
- Sådan slukker du: Tryk på tænd/sluk-knappen ( og hold den nede)O) again until you hear an audible tone.

Figur 3: Øverst view of the speaker, highlighting the power and control buttons.
3. Bluetooth-parring
- Ensure the speaker is powered on and in pairing mode. The Bluetooth indicator light will flash.
- Naviger til Bluetooth-indstillingerne på din smartphone eller anden Bluetooth-aktiveret enhed.
- Select "IMW478s" from the list of available devices.
- Når parringen er aktiveret, lyser Bluetooth-indikatoren konstant, og du hører en bekræftelsestone.
4. Montering af højttaleren
The speaker includes a mounting bracket for attachment to various surfaces or equipment. Secure the bracket to the speaker and then attach it to your desired location, such as a bicycle handlebar or motorcycle frame.

Figure 4: The speaker shown with the included mounting bracket.

Figure 5: The speaker mounted on a bicycle handlebar, demonstrating its portability.

Figure 6: The speaker mounted on a motorcycle, illustrating another mounting option.
Betjeningsvejledning
1. Afspilning af lyd
- Bluetooth: Once paired, audio from your device will stream wirelessly to the speaker. Use your device's volume controls or the speaker's volume buttons (+ / -) to adjust the sound level.
- AUX-indgang: Connect one end of the supplied AUX cable to the AUX IN port on the speaker and the other end to the audio output of your device. The speaker will automatically switch to AUX mode.

Figur 7: Bagside view of the speaker, showing the USB OUT, AUX IN, and DC IN ports.
2. Højttalertelefonens funktionalitet
When connected via Bluetooth, the speaker can be used for hands-free calls. When a call comes in, the music will pause. Press the Play/Pause button (▶||) to answer or end a call. The integrated microphone will pick up your voice.
3. Using the Power Bank
The speaker features an onboard power bank. Connect your mobile device's charging cable to the USB OUT 5V port on the speaker to charge your device. This function is available even while the speaker is playing audio.
4. True Universal Wireless Stereo Pairing
For a stereo audio experience, two Altec Lansing IMW478s speakers can be paired together wirelessly. Refer to the specific instructions provided with your product for detailed steps on initiating True Universal Wireless Stereo pairing.
Opretholdelse
Rensning
Tør højttaleren af med en blød, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all port covers are securely closed before exposing the speaker to water or dust.
Opbevaring
Opbevar højttaleren et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer. Hvis den opbevares i en længere periode, skal batteriet oplades med jævne mellemrum for at forlænge dens levetid.
Fejlfinding
- Højttaleren tændes ikke: Sørg for, at batteriet er opladet. Tilslut højttaleren til en strømkilde ved hjælp af USB-opladerkablet.
- Kan ikke parres via Bluetooth:
- Sørg for, at højttaleren er i parringstilstand (blinkende Bluetooth-indikator).
- Sørg for, at Bluetooth er aktiveret på din enhed.
- Flyt højttaleren tættere på din enhed.
- Turn off and on both the speaker and your device, then attempt pairing again.
- Glem højttaleren fra din enheds Bluetooth-liste, og par den igen.
- Ingen lyd:
- Kontroller lydstyrkeniveauerne på både højttaleren og din tilsluttede enhed.
- Ensure the correct input source is selected (Bluetooth or AUX).
- Hvis du bruger AUX, skal du sørge for, at kablet er sat helt i og fungerer.
- Charging issues (speaker or external device):
- Kontroller, at opladningskablet er korrekt tilsluttet.
- Prøv en anden USB-port eller strømadapter.
- Ensure the speaker's battery has sufficient charge to power external devices.
If you encounter persistent issues, please refer to the support section for further assistance.
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | IMW478-DR |
| Forbindelsesteknologi | Bluetooth, Auxiliary, USB |
| Lydudgangstilstand | Stereoanlæg |
| Højttaler type | Udendørs |
| Vandmodstandsniveau | Vandtæt (IP67-klassificeret) |
| Strømkilde | Batteridrevet (1 Lithium Polymer batteri inkluderet) |
| Gennemsnitlig batterilevetid | Op til 16 timer |
| Kontrolmetode | Røre |
| Produktdimensioner | 6 x 8 x 2 tommer |
| Varens vægt | 1 pund |
| Særlige funktioner | Travel, Onboard Power Bank, Speakerphone, True Universal Wireless Stereo Pairing |
Garantioplysninger
Altec Lansing products are covered by a limited warranty. Specific warranty terms and conditions, including duration and coverage details, are typically provided with your product at the time of purchase or can be found on the official Altec Lansing webwebsted. Gem venligst din købsbevis til garantikrav.
Støtte
For additional support, frequently asked questions, or to contact customer service, please visit the official Altec Lansing website. You may also find helpful resources and product registration information there.
Webwebsted: www.alteclansing.com





