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User Guide
Introduction
Thank you for purchasing the Uber
TM Boom Ultra Speaker. At ION, your entertainment is as
important to us as it is to you. That’s why we design our products with one thing in mind—to
make your life more fun and more convenient.
Note: Before you first use the product, please fully charge the batteries. Your unit was
purposely shipped with a reduced battery charge to ensure safe transit. For optimal charging,
power off the speaker while charging.
Use the included USB-C cable to connect the unit to a power adapter connected to a power
outlet and let it charge for up to 4 hours. This helps ensure the longest life for your battery.
Box Contents
UberTM Boom Ultra
USB-C Charging Cable (1.6 ft / 49cm)
Quickstart Guide
Support
For the latest information about this product (documentation, technical specifications, system
requirements, compatibility information, etc.) and product registration, visit ionaudio.com.
For additional product support, visit ionaudio.com/support.
Setup
Charging & Battery Information
When powered on, a full rainbow of lights will appear around the woofer of
UberTM Boom Ultra for 1 second. Following this, the woofer lights will be lit
or unlit for 2 seconds to correspond with the current battery percentage.
See the images, right, for example.
For the quickest charging time, power off UberTM Boom Ultra and use the
included USB-C cable to connect the speaker to a USB power adapter (DC
5V 2A, not included) connected to a power outlet, or your computer
(powered on).
The charging LED (located next to the USB-C under the protective rubber
panel on the rear panel) will appear solid red when charging, even if the
speaker is powered off. The LED will turn off when charging is complete.
When the UberTM Boom Ultra battery is less than 10%, the LED will
continuously flash; If voice prompts are turned on, you will also hear
“Battery Low”.
If no audio is played through the Uber
TM Boom Ultra for 15 minutes, the unit
will power off automatically to conserve battery life.
20% Battery
40% Battery
60% Battery
