1 / 7UGREEN 70601 Bluetooth AUX Adapter with USB Power
UGREEN 70601 Bluetooth AUX Adapter adds wireless audio and hands-free calling to a car or home stereo with a 3.5 mm input. It is a wired, USB-powered receiver, so it suits systems with AUX input but no Bluetooth. The listing gives conflicting Bluetooth versions, so confirm the version for the exact item before buying.
At a glance
- Connects a Bluetooth phone, tablet or laptop to a compatible car or home stereo's 3.5 mm AUX input.
- USB-powered design is described as connecting when the ignition turns on and disconnecting when the car is off.
- Built-in microphone supports hands-free calls, and the listing claims connection to two smartphones at once.
- The listing describes SBC and AAC codec support and a noise-isolating module.
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Pros and cons
Pros
- Adds Bluetooth audio playback and call audio to compatible AUX-equipped systems without built-in Bluetooth.
- USB power avoids charging a separate battery, according to the listing.
- Customer feedback reports easy setup, reliable connection and good sound quality.
Technical specifications
15 specifications| Brand | UGREEN |
|---|---|
| Model | UGREEN 70601 |
| Wireless connection listed | Bluetooth, USB |
|---|---|
| Control methods listed | Voice |
| Audio input | 3.5mm aux |
| Audio output mode | Stereo |
| Number of channels | 2 |
| Power configuration | Corded Electric |
|---|---|
| Voltage | 5 Volts (DC) |
| Rechargeable battery included | No |
| Weight listed | 18 Grams |
|---|---|
| Installation type | wired |
| Cable length | 0.3M-1.5M |
| Material listed | Aluminium |
|---|---|
| Connector material | zinc alloy |
What to know before buying
Listing details to confirm
Bluetooth version claims conflict: the title says 6.0, while a feature description says 5.3 and another listing detail says 5.4. Confirm the version for the selected listing. The product dimensions are also listed as 38L x 11.7W x 27H centimetres despite the described compact adapter and 18 Grams weight, so the actual dimensions are unconfirmed. Dual-phone connection and the 0.3M-1.5M cable length are feature claims. Verify they apply to the selected model.
Who is it for?
A good fit for
- Drivers adding wireless music, navigation audio and hands-free calls to a car stereo with a 3.5 mm AUX input and USB power.
- People adding Bluetooth audio to a compatible home stereo or speaker with a 3.5 mm input.
- Buyers who want to connect two phones, subject to confirming that feature on the selected listing.
Less suited to
- Systems without a 3.5 mm AUX input or a suitable USB power source.
- Buyers who need a battery-powered or fully wireless receiver.

Customer reviews on Amazon
- 5 stars
78% 78% - 4 stars
12% 12% - 3 stars
4% 4% - 2 stars
2% 2% - 1 star
4% 4%
Customer feedback describes quick, dependable connections, good sound quality, ease of use and useful functionality. Those reported strengths are relevant for adding Bluetooth to an AUX-equipped stereo, while opinions on value are mixed. Ratings are mostly five-star, but they do not establish the adapter's Bluetooth version or guarantee performance with a particular stereo.
Positive themes
- Customers report quick connections and good sound quality.
- Customers appreciate ease of use and functionality.
Mixed feedback
- Customer opinions on value for money are mixed.
Frequently asked questions
What does the UGREEN 70601 connect to?
It is described for car and home audio systems with a 3.5 mm AUX input. The receiver connects to a Bluetooth-enabled phone, tablet or laptop.
Does this adapter need charging?
The listing describes it as USB-powered and says it does not need battery charging. It also lists no rechargeable battery included.
Can two phones connect at once?
A feature description claims simultaneous connection to two smartphones. As Bluetooth-version details conflict elsewhere in the listing, confirm this capability for the selected item.
Which Bluetooth version does it use?
The listing is inconsistent: the title says 6.0, one feature says 5.3, and another detail says 5.4. Check the version with the seller before purchase.

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