1. Introduction
This manual provides essential instructions for the safe and efficient operation of your Altec Lansing LifeJacket XL IMW789 Bluetooth Speaker. Please read this manual thoroughly before using the product and retain it for future reference.
Figure 1: Front view of the Altec Lansing LifeJacket XL IMW789 Bluetooth Speaker.
2. Key Features
- Bluetooth Connectivity: Connects wirelessly to compatible devices up to 100 feet away.
- Durable Design: Certified IP67 rated for waterproof, shockproof, snowproof, and dustproof performance.
- Extended Battery Life: Provides an estimated 40 hours of audio playback on a single charge.
- Integrated Voice Assistant: Supports Siri and Google Assistant via speakerphone.
- Rich Audio: Delivers stereo sound with deep bass and clear audio.
- Power Bank Functionality: USB port allows charging of external smart devices.
3. What's in the Box
- Altec Lansing LifeJacket XL IMW789 Bluetooth Speaker
- USB Charging Cable
- User Manual (this document)
4. Setup
4.1 Charging the Speaker
- Locate the charging port on the side of the speaker, typically protected by a rubber flap.
- Open the rubber flap to expose the USB charging port.
- Connect the provided USB cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port.
- The LED indicator will show charging status. A full charge provides approximately 40 hours of playback.
Figure 2: Side panel with charging and auxiliary ports.
4.2 Pairing with a Bluetooth Device
- Ensure the speaker is fully charged.
- Press and hold the Power button (⏻) on the speaker until the LED indicator flashes blue, indicating pairing mode.
- On your smart device (smartphone, tablet, laptop), navigate to the Bluetooth settings.
- Select "LifeJacket XL" from the list of available devices.
- Once connected, the LED indicator on the speaker will turn solid blue.
- You can now play audio from your device through the speaker.
5. Operating Instructions
5.1 Basic Controls
- Power Button (⏻): Press and hold to power on/off. Short press to play/pause audio.
- Volume Up (+): Short press to increase volume.
- Volume Down (-): Short press to decrease volume.
- Track Skip (>>): Press and hold Volume Up to skip to the next track.
- Track Back (<<): Press and hold Volume Down to go to the previous track.
- Answer/End Call: Short press the Power button during an incoming call.
- Activate Voice Assistant: Short press the dedicated voice assistant button (if available, refer to speaker diagram).
5.2 Using the Altec Lansing App
Download the Altec Lansing app from your device's app store to access additional features, including equalizer adjustments for customized sound profiles (Pop, Rock, Classical, Dance, etc.).
5.3 Power Bank Functionality
The speaker features a USB-A output port (located under the rubber flap) that allows you to charge other USB-powered devices, such as smartphones or tablets, using the speaker's internal battery.
6. Maintenance
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Water Exposure: Ensure all rubber flaps covering ports are securely closed before exposing the speaker to water. After exposure to saltwater or chlorinated water, rinse the speaker with fresh water and allow it to dry completely before charging or opening ports.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, charge the speaker regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.
Figure 3: The speaker is designed to float and be used in water.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker using the provided USB cable. |
| Cannot pair with Bluetooth device. | Speaker not in pairing mode; device too far; interference. | Ensure speaker is in pairing mode (flashing blue LED). Move device closer to speaker. Turn off other Bluetooth devices. |
| No sound or low volume. | Volume too low on speaker or device; incorrect audio source. | Increase volume on both speaker and connected device. Verify correct audio output on your device. |
| Audio cuts out or is distorted. | Device too far from speaker; obstacles between devices; low battery. | Move device closer to speaker. Remove obstacles. Charge the speaker. |
8. Specifications
- Model Name: IMW789-CB
- Speaker Type: Outdoor
- Connectivity: Bluetooth, Wi-Fi (Note: Wi-Fi connectivity may refer to app control or specific features, primary audio is Bluetooth)
- Bluetooth Range: Up to 100 feet
- Water Resistance: IP67 (Waterproof, Shockproof, Snowproof, Dustproof)
- Battery Life: Estimated 40 hours
- Power Source: Battery Powered (1 Lithium Ion battery included)
- Audio Output Mode: Stereo
- Speaker Maximum Output Power: 10 Watts
- Dimensions: 10 x 6.3 x 4.3 inches
- Item Weight: 4.1 Pounds
- Manufacturer: Sakar International
9. Warranty Information
The Altec Lansing LifeJacket XL IMW789 Bluetooth Speaker comes with a Limited Warranty. For specific terms and conditions, please refer to the warranty card included with your product or visit the official Altec Lansing website.
10. Customer Support
For further assistance, technical support, or to inquire about replacement parts, please contact Altec Lansing customer service. Contact details can typically be found on the product packaging or the official Altec Lansing website.
