Altec Lansing IMW457-AB
Altec Lansing Jacket H2O 2 Waterproof Bluetooth Speaker User Manual
Model: IMW457-AB | Brand: Altec Lansing
Introduction
The Altec Lansing Jacket H2O 2 is a compact and portable waterproof Bluetooth speaker designed for versatile use in various environments. Its rugged construction ensures durability against water, shock, and snow, making it ideal for both indoor and outdoor activities. Featuring an IP67 rating, this speaker is built to withstand challenging conditions and even floats in water for added peace of mind. Enjoy up to 8 hours of playtime on a single charge, with convenient USB recharging. The speaker supports both Bluetooth and 3.5mm Aux input, offering flexible connectivity options for your devices. A built-in microphone allows for hands-free calling.

Figure 1: Altec Lansing Jacket H2O 2 in an outdoor setting.
What's in the Box
Please ensure all the following items are included in your package:
- Altec Lansing Jacket H2O 2 Speaker
- Auxiliary cable
- Floatie accessory
- USB Charging Cable
- AC Adapter

Figure 2: Package Contents of the Jacket H2O 2 Speaker.
Product Overview: Controls and Ports
Familiarize yourself with the buttons and ports on your Altec Lansing Jacket H2O 2 speaker for optimal use.

Figure 3: Top and Bottom View of Speaker Controls and Ports.
Top Panel Controls:
- Power Button: Press and hold to turn the speaker On/Off.
- Volume - Button: Press to decrease volume. Press and hold for 2 seconds for previous song.
- Microphone Button: For speakerphone functionality.
- Volume + Button: Press to increase volume. Press and hold for 2 seconds for next song.
- Link Button: For Bluetooth pairing.
Side Panel Ports:
- DC In (5V): Micro USB port for charging the speaker.
- Aux In: 3.5mm audio input for wired connections.
Setup
Charging Your Speaker:
Before first use, fully charge your Altec Lansing Jacket H2O 2 speaker. Connect the included USB charging cable to the DC In port on your speaker and the other end to a USB power source (e.g., AC adapter, computer USB port, power bank). The LED light indicator will turn red while charging and turn off when fully charged. A full charge typically takes up to 3 hours and provides approximately 8 hours of playtime.
Pairing Your Speaker with a Bluetooth Phone:
To pair your speaker with a Bluetooth-enabled device:
- Press and hold the Power button for approximately 5 seconds. Your speaker will enter pairing mode with voice confirmation.
- On your device, go to the Bluetooth settings. Search for "MiniLifeJacket2" and select it to connect.
- If prompted, enter the PIN code "0000" and confirm the entry. Once paired, you will hear an audible confirmation: "You are now paired, enjoy."
The speaker maintains a stable Bluetooth connection for up to 30 feet.
Operating Instructions
Listening to Music on Your Speaker:
- Play/Pause: Press the Power button to play or pause music from your audio source.
- Next/Previous Song: Press and hold the Volume + or Volume - buttons for 2 seconds to advance to the next song or go back to the previous one.
- Increase/Decrease Volume: Press the Volume + or Volume - buttons to increase or decrease the volume.

Figure 4: Music Playback Controls.
Wired External Audio Input:
You can also use the included 3.5mm Auxiliary Cable to connect audio devices directly through the AUX In port on your speaker. This is useful for devices without Bluetooth capability.
Speakerphone Functionality:
The speaker features a built-in microphone. When connected via Bluetooth, you can answer calls directly through the speaker by pressing the Microphone button. Speak clearly towards the speaker for optimal call quality.
Maintenance
The Altec Lansing Jacket H2O 2 is designed to be "Everything Proof" with an IP67 rating, meaning it is waterproof, shockproof, and snowproof. It can even float in water. To ensure longevity and optimal performance:
- Always ensure the port cover on the side is securely sealed before submerging the speaker in water or exposing it to sand/dirt.
- Clean the speaker with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Store the speaker in a cool, dry place when not in use.
- Avoid exposing the speaker to extreme temperatures.
Troubleshooting
No Power:
- Ensure the speaker is fully charged. Connect it to a power source using the USB cable and check if the LED indicator lights up.
- Press and hold the Power button for 5 seconds to ensure it's properly turned on.
No Sound:
- Check the volume level on both the speaker and your connected device.
- Ensure the speaker is properly paired via Bluetooth or connected via the Aux cable.
- If using Bluetooth, try unpairing and re-pairing the device.
Bluetooth Connection Issues:
- Ensure the speaker is within the 30-foot Bluetooth range of your device.
- Turn off and then turn on Bluetooth on your device.
- Clear the speaker from your device's Bluetooth history and attempt to pair again.
- Ensure no other devices are actively connected to the speaker.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Jacket H2O 2 |
| Item Model Number | IMW457-AB |
| Speaker Type | Outdoor |
| Connectivity Technology | Bluetooth, Auxiliary |
| Wireless Communication Technology | Bluetooth |
| Bluetooth Range | 30 Feet (10 Meters) |
| Water Resistance Level | Waterproof (IP67 Certified) |
| Battery Life | Up to 8 Hours |
| Power Source | Battery Powered (1 Lithium Ion battery required) |
| Product Dimensions | 2.1"D x 6"W x 2.1"H |
| Item Weight | 14.4 ounces (0.41 Kilograms) |
| Speaker Maximum Output Power | 100 Watts |
| Number of Microphones | 1 |

Figure 5: Speaker Dimensions.
Warranty and Support
Limited Warranty:
The Altec Lansing Jacket H2O 2 comes with a limited warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the official user manual PDF available for download or contact Altec Lansing customer support.
Customer Support:
For further assistance, technical support, or warranty claims, please visit the official Altec Lansing website or refer to the contact information provided in the full user manual. You can also find the full user manual in PDF format here.
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