Polk USTREAM Portable Wireless Stereo Bluetooth Speakers - Grey
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Product Information
Full details
The Polk USTREAM Go Portable Wireless Stereo Bluetooth Speakers are designed for audio enthusiasts who prioritize portability without sacrificing sound quality. Ideal for outdoor gatherings, home offices, or travel, these palm-sized speakers offer a rich, immersive stereo experience through advanced True Wireless Stereo (TWS) technology. While they deliver an impressive 30W of total RMS power and exceptional battery life, users should note that their compact size, while convenient, is tailored for personal and small-group listening rather than large-venue amplification.
All features
| Colour | Grey |
|---|---|
| Series | USTREAM |
| Model Part Number | USTREAM GO |
| Brand | Polk |
Extended Product Information
FAQs
Can I use just one speaker at a time?
Yes, you can use a single speaker independently if you prefer to have a mono playback experience.
What is the total power output?
The system delivers 15W RMS per speaker, resulting in a total of 30W RMS when both are connected.
Does it work with older Bluetooth devices?
The speakers use Bluetooth 5.3, which is backward compatible with most older Bluetooth versions, though performance is optimized with newer devices.
How long does it take to fully charge?
Using the provided Y-cable with a standard 5V/2A power adapter, a full charge typically takes approximately 3 to 4 hours.
Are these speakers waterproof?
While durable, these speakers are not rated as waterproof. Avoid submerging them in water or using them in heavy rain.
Can I connect them to a wired source?
No, the USTREAM Go is designed exclusively for wireless Bluetooth playback.
Troubleshooting
Speakers fail to pair with each other
Turn both speakers off, wait 10 seconds, and turn them on simultaneously to trigger the auto-sync process.
Bluetooth connection drops intermittently
Ensure the distance between your playback device and the speakers is within the standard Bluetooth range and that there are no significant metal obstructions in between.
One speaker is not charging
Verify the Y-cable is firmly seated in both the speaker port and the power source; try a different USB wall adapter if the issue persists.
Pros and Cons
Pros
- Exceptional 30+ hour battery life for long-term use
- Easy and automatic wireless pairing between units
- Stable Bluetooth 5.3 connection
- Balanced audio profile with clear highs and deep bass
- Durable and highly portable design
Cons
- Requires both speakers to be charged via the provided Y-cable
- Designed for intimate spaces rather than large event audio
- Lacks advanced weatherproofing ratings for extreme environments
Setup, Compatibility & Care
Setting up the speakers is straightforward:
- Fully charge both units using the provided USB-C Y-cable.
- Power on both speakers; they will automatically enter pairing mode and link to each other.
- Open the Bluetooth settings on your playback device and select the USTREAM Go from the list of available devices.
To ensure the longevity of your speakers, avoid exposing the units to standing water, as they do not have specific IPX ratings. When storing the devices for long periods, aim to keep the battery at a moderate charge level rather than fully depleted to preserve the health of the internal lithium-ion cells. Periodically wipe the exterior with a dry, lint-free cloth to keep the casing free of dust and debris.