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Bluetooth Audio Adapter for Music Streaming Sound System, esinkin W29-us Wireless Audio Adapter Works with Smart Phones and Tablets, Wireless Adapter for Speakers

  • Based on 42,864 reviews
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Availability: 20 left in stock
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Arrives Sunday, May 5
Order within 8 hours and 41 minutes
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Features

  • Listen music wireless: Connect with computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet for streaming music.
  • Easy setup and automatic reconnect: Pair your device to the adapter once with a single button press. It can reconnect automatically with the previously paired device.
  • Wireless range: Indoors(without obstacles) connect rang up 30-40 ft (10-12 m).
  • Works with most device: Bluetooth enabled device including smartphones, tablets, computers, laptops upon and any powered PC speakers, home stereo systems and A/V receivers.
  • NOTE: This adapter doesn't have built-in battery, power by AC to DC power adapter or USB cable. This product is a bluetooth receiver ONLY, not a bluetooth transmitter. Only to give Bluetooth capabilities to an existing stereo / powered speaker / PA.

Wireless Type: ‎Bluetooth


Brand: ‎esinkin


Item model number: ‎W29-us


Item Weight: ‎3.52 ounces


Product Dimensions: ‎1.97 x 1.97 x 0.94 inches


Item Dimensions LxWxH: ‎1.97 x 1.97 x 0.94 inches


Color: ‎Black


Manufacturer: ‎esinkin


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎October 15, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Extremely Useful
Well worth buying if you are looking to make non-wireless audio equipment wireless, using Bluetooth technology. As long as the equipment you want to make wireless has either a 3.5mm audio port, or RCA type Left & Right audio ports you are all set. In my case I wanted to improve connectivity to an excellent (but out-of-date) Bose CD/Radio player. I used the included RCA connections for the radio, and this wireless adapter's corresponding female connections. Then I finished it by using the included power adapter required to power this Bluetooth adapter. When placing my Samsung S5 phone into Bluetooth mode, and after pairing the two devices, it connected immediately to this adapter, transferring all sound to the Bose radio. Both the phone and Bose radio had control over the volume range, although the stereo will have the greatest control, as expected. The resulting audio sound output is excellent - better than I would ever get from the Samsung phone. Obviously, the broadcast quality from a radio station is simply passing through to the audio equipment (and the resulting sound quality is now solely dependent on the quality of the audio equipment you are using). Note: If the sound origin is from your phone, double check the Bluetooth settings for this device, AFTER you have connected to the adapter (select the settings icon adjacent to the name of this adapter to make sure, at a minimum, that Audio is active, and Calls [if available] is deactivated). While you are at it, you have the opportunity to rename the device - especially if you plan to install more of them. With this unit, don't bother to look for an On/Off feature on the unit itself. There isn't one. It's just a small circuit board and it won't put you in the poor-house if it runs 24/7. However - should you be obsessed with only having it on when you use it, just unplug it from the unit itself, instead of unplugging it from an outlet. But a word of caution - No Circuit board likes power surges, brown-outs, or lightening strikes. If you temporarily have electrical supply issues due to an approaching storm, I would immediately unplug it from the wall outlet ASAP, thereby protecting the adapter and the power supply unit. Several folks have, in their review, mentioned that when turning on Bluetooth with their device, it would immediately connect to the adapter (after it's been paired for the first time, of course) rather than let you pick what Bluetooth device you wanted to connect with, as most other Bluetooth devices do. This is true. However, I don't find that to be troublesome at all. First it shows great Reliability and Repeatability (two good Quality Assurance characteristics), and secondly, you can always select another Bluetooth choice displayed, and it will connect to it, and disconnect this adapter. Speaking of Reliability, I have run this Bluetooth adapter for hours at a time, and it has never dropped out, sought re-connection, or displayed any other anomaly. Now, a couple of extra notes about this adapter: Pairing the unit to your originating source is simple. Press and hold the square button in the middle of the unit until the unit has a blinking blue light. Go to your phone/computer/other device that has Bluetooth on, and select this adapter. After it is paired, it will always connect in future use. The power adapter cord measures about 71 inches long. Very generous to reach a wall outlet without using extension cords. However , a multiple outlet extender with surge protection would not be a bad idea. The RCA cord from the adapter to your attached system measures about 61 inches - plenty to do the job. The included pictorial instructions show a variety of connection choices and is very good. The box that everything comes in is very strong & sturdy (a keeper), but I found the slide-on outer "description-advertising" cover to be very tight to the box and wouldn't come off without tearing it, which I didn't want to do. So, I used a thin knife and slid it along the glue line of the overlapping paper (where the bar-code is printed), and it came right off. Afterwords, I used one run of adhesive tape to rejoin them with just a little more separation so that the slide-on cover would be easier for on/off use. The unit does provide a 3.5mm cable connector, but I did not try it. I used the RCA cable instead, which works as I expected it to. Before I discovered and bought this adapter, I had connected a 3.5mm connector directly from my phone to the same type connection on the Bose radio, and although it played, the volume was next to nothing, even with everything turned up, both on the phone and the Bose radio. Not acceptable. On top of that, it would force the phone to be hardwire tethered to the Bose radio. Again, not acceptable. The only solution was to buy and use this great adapter as described earlier. This also gives me freedom to go into any other room and still be connected, and listen to audio (locally from the phone, or via a streaming internet connection ) broadcast through the Bose radio! I love it when a plan comes together! I plan to buy two more of these, one to connect to my TV, and one for a spare backup. Enjoy one of these! You won't be disappointed! ... show more
Reviewed in the United States on December 12, 2022 by VetPilot

  • Super Convenient
For a pretty reasonable price, this device lets you broadcast audio from your computer or cell phone to a sound system that accepts RCA inputs. When I'm sitting at my desk, I can adjust music with my phone. When I bring my computer into my music studio, it automatically hooks up to the sound system. It's kind of like a TV remote - if you're my age, you once lived without them, and you honestly didn't really need them, but for the price, you'd never want to do without them again. I'd replace mine immediately if it ever died. I imagine that over time, the kinds of devices that this connects to will have their own Bluetooth, but in the meantime, this is really handy and can be applied to several different use cases. ... show more
Reviewed in the United States on September 9, 2023 by Fly By Light

  • Worked Great Until Power Supply Cable Fell Out
This worked really well for almost 3 years. I connect it to my mixer when I'm performing live to be the music between sets. So, I guess it gets fairly rough use being thrown into a gig bad, and 3 years is not bad for a fairly inexpensive piece of gear. That said, I have a gripe with the way it failed. The power supply cable just kind of fell out of the part that connects to the device. So the unit still works but the power supply is dead. The power is really low, like 5V 100mA or something like that. I would prefer something powered by a USB cable instead. Reliable and more easily replaced. Anyway, I will probably order another one and use the old one with the new power supply, and then keep the other as a spare. ... show more
Reviewed in the United States on September 6, 2023 by Charles G

  • Works as advertised with no hassle
What can I say. I plugged it into my receiver so that I can stream music from my phone through my house speakers when I'm working. It works every time I connect. It doesn't drop. I'm happy. Sound quality? Sounds perfectly fine to me. I'm not an audiophile, I only play one on TV. If I really want the full immersion and want to listen for all of the little subtleties (like when the drummer takes a breath or the lead guitar is tapping his foot), I'll wear my good cans. Just like when I want killer tone, I'll play my good guitar made of a particular kind of wood known for its resonance and sustain (well, I would if I owned such a guitar - otherwise I'll just to have stick with my Epi Les Paul). ... show more
Reviewed in the United States on August 31, 2023 by Colauhu

  • Works perfectly
Great way to connect Bluetooth to any old radio that has an Aux in port. I tried using the Aux to Aux option with the radio but only got mono output. It does show on the box that the Aux option is meant for PC speakers, so that may be the reason. No big deal I used the provided RCA cord and it works great. Crisp sound like it’s always had bluetooth on the radio. Cheap alternative to buying a Bluetooth speaker! Definitely would recommend. ... show more
Reviewed in the United States on September 18, 2023 by Honest Review Honest Review

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