Introdución
The Altec Lansing LifeJacket Mini IMW479L is a compact, waterproof Bluetooth speaker designed for portable audio. It features a rugged construction, LED light modes, and extended battery life, making it suitable for various indoor and outdoor environments. This manual provides instructions for the proper setup, operation, maintenance, and troubleshooting of your device.

Imaxe: Fronte view of the Altec Lansing LifeJacket Mini speaker, showcasing its black rugged design and illuminated blue LED rings around the speaker grilles.
Configuración
1. Cargando o altofalante
Before initial use, fully charge the LifeJacket Mini. Connect the included micro-USB charging cable to the speaker's charging port and the other end to a USB power source (e.g., wall adapter, computer USB port). The charging indicator light will illuminate during charging and turn off when fully charged. A full charge takes approximately 16 hours.
2. Acendido/apagado
- Para acender: Manteña prema o botón Botón de acendido until the indicator lights activate.
- Para apagar: Manteña premido o botón Botón de acendido ata que se apaguen as luces indicadoras.
3. Emparellamento Bluetooth
- Asegúrate de que o altofalante estea acendido e en modo de emparellamento (a luz indicadora de Bluetooth parpadeará).
- No teu dispositivo (teléfono intelixente, tableta, portátil), vai á configuración de Bluetooth.
- Select "LifeJacket Mini" from the list of available devices.
- Unha vez emparellado, a luz indicadora de Bluetooth do altofalante acenderase de forma fixa e escoitarás unha confirmación audible.

Imaxe: Un lado view of the Altec Lansing LifeJacket Mini speaker, highlighting its robust, black rubberized casing and the top-mounted control panel.
Instrucións de funcionamento
Reprodución de música
- Reproducir/Pausa: Preme o Botón Reproducir/Pausa unha vez.
- Subir volume: Preme o Botón de volume +.
- Baixar volume: Preme o Botón de volume.
- Próxima pista: Manteña premido o Botón de volume +.
- Pista anterior: Manteña premido o Botón de volume.
Modos de luz LED
The LifeJacket Mini features integrated LED lights. Press the Botón de modo de luz to cycle through different light patterns and colors. The lights can also react to the rhythm of the music.

Image: The Altec Lansing LifeJacket Mini speaker displaying its vibrant blue LED light rings, indicating an active light mode.
Asistente de voz
This speaker supports voice assistant functionality. Press the Botón Asistente de voz to activate your device's voice assistant (e.g., Siri, Google Assistant) through the speaker.
Waterproof and Floating Design
The LifeJacket Mini is IP67 rated, making it waterproof, shockproof, and snowproof. It is designed to float in water, allowing for use in pools or near bodies of water without sinking. Ensure the charging port cover is securely closed before exposing the speaker to water.

Image: A woman relaxing by a swimming pool, with the Altec Lansing LifeJacket Mini speaker placed on a towel beside her, demonstrating its suitability for poolside use.
Mantemento
Limpeza
Para limpar o altofalante, use un pano suave eamp cloth. Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the speaker's finish or internal components. Ensure the charging port is dry before charging after cleaning.
Almacenamento
Store the speaker in a cool, dry place away from extreme temperatures and direct sunlight. If storing for an extended period, ensure the battery is partially charged (around 50%) to help maintain battery health.
Coidados por exposición á auga
After exposure to water, especially saltwater or chlorinated water, rinse the speaker with fresh water and allow it to air dry completely before charging or using it again. Ensure the charging port cover is sealed tightly when not in use to maintain its waterproof integrity.
Resolución de problemas
- Speaker not powering on: Asegúrate de que a batería estea cargada. Conecta o altofalante a unha fonte de alimentación e inténtao de novo.
- Non se pode emparellar por Bluetooth:
- Asegúrate de que o altofalante estea no modo de emparellamento (indicador Bluetooth parpadeando).
- Asegúrate de que o Bluetooth estea activado no teu dispositivo.
- Achega o altofalante ao dispositivo (a menos de 100 metros).
- Esquece o dispositivo da configuración de Bluetooth do teu teléfono e tenta emparellalo de novo.
- Reinicia tanto o altofalante como o teu dispositivo.
- Sen son:
- Comprobe os niveis de volume tanto no altofalante como no dispositivo conectado.
- Ensure the speaker is successfully paired and connected.
- Mala calidade de son:
- Achega o altofalante ao dispositivo para evitar interferencias.
- Asegúrate de que non haxa obstáculos entre o altofalante e o dispositivo.
- Check for any physical damage to the speaker.
For further assistance, please refer to the official Altec Lansing support resources.
Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | LifeJacket Mini |
| Número de modelo | IMW479L |
| Tecnoloxía de conectividade | Bluetooth, USB |
| Tecnoloxía de comunicación sen fíos | Bluetooth |
| Alcance Bluetooth | Ata 100 pés (30.48 metros) |
| Nivel de resistencia á auga | Impermeable (IP67) |
| Características especiais | Waterproof, Shockproof, Snowproof, Floats in Water |
| Tipo de altofalante | Ao aire libre |
| Modo de saída de audio | Estéreo |
| Potencia de saída máxima do altofalante | 5 vatios |
| Tipo de controlador de audio | Dynamic Driver (2 x 1.5" Neodymium Drivers, 1 x 86mm x 36mm Passive Radiator) |
| Fonte de enerxía | Alimentado por batería (1 batería de iones de litio incluída) |
| Tempo de carga | Aproximadamente 16 horas |
| Hora de xogo | Ata 16 horas |
| Dimensións do produto | 2" D x 6.5" W x 2" H |
| Peso do elemento | 16 onzas (1 libra) |
| Compoñentes incluídos | Bluetooth Speaker, Charging Cable |
Información da garantía
The Altec Lansing LifeJacket Mini IMW479L comes with a Limited Warranty. For specific terms, conditions, and duration of the warranty, please refer to the warranty card included with your product or visit the official Altec Lansing websitio. Garda o comprobante de compra para reclamacións de garantía.
Apoio
For additional support, frequently asked questions, or to download the full user guide in PDF format, please visit the official Altec Lansing websitio:
You may also refer to the user guide PDF available at: Altec Lansing LifeJacket Mini User Guide (PDF)





