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Reddit mentions of TUNAI Firefly Bluetooth Receiver: World’s Smallest USB Wireless Audio Bluetooth 4.2 Adapter with 3.5mm AUX for Car/Home Stereo Music Streaming; Auto On, No Charging Needed - Car Kit (Black)

Sentiment score: 6
Reddit mentions: 15

We found 15 Reddit mentions of TUNAI Firefly Bluetooth Receiver: World’s Smallest USB Wireless Audio Bluetooth 4.2 Adapter with 3.5mm AUX for Car/Home Stereo Music Streaming; Auto On, No Charging Needed - Car Kit (Black). Here are the top ones.

TUNAI Firefly Bluetooth Receiver: World’s Smallest USB Wireless Audio Bluetooth 4.2 Adapter with 3.5mm AUX for Car/Home Stereo Music Streaming; Auto On, No Charging Needed - Car Kit (Black)
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SIMPLE & EFFECTIVE: Transforms your home stereo and car audio sound systems into wireless and Bluetooth compatible speakers with just one, easy-to-use plug. No charging needed! Firefly automatically switches on when you start your engine or turn on your speaker.GREAT SOUND QUALITY: We promise crystal clear AAC/MP3 sound quality or your money back! And NO annoying voice prompts telling you your device is connected.AUTOMATICALLY RECONNECT & DUAL CONNECTION: Remembers up to 8 paired devices so you can connect as soon as Bluetooth is switched on - auto-connects to the last device used.DUAL CONNECTION SEAMLESS SHARING: Can pair up to 2 devices at the same time to make music sharing even easier.CONVENIENT COMPACT DESIGN: Keep your audio system looking sleek thanks to its compact and stylish design. (USB charger not included)
Specs:
ColorShadow Black (Car Pack)
Height0.2 Inches
Length0.51 Inches
SizeSmall
Weight0.02425084882 Pounds
Width6.3 Inches

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Found 15 comments on TUNAI Firefly Bluetooth Receiver: World’s Smallest USB Wireless Audio Bluetooth 4.2 Adapter with 3.5mm AUX for Car/Home Stereo Music Streaming; Auto On, No Charging Needed - Car Kit (Black):

u/Dick_Nixon69 · 7 pointsr/Fiat

The 500s of that year can connect to bluetooth to make phone calls only. But there's a USB and aux port right next to each other in the glove box, so with something like this you can play music through the car stereo over bluetooth.

u/ilikecorn500 · 5 pointsr/prius

I use this in my ‘08 and it’s an absolute godsend.

https://www.amazon.com/dp/B01HDO66NK/ref=cm_sw_r_cp_api_i_4WLvCbQR2QCF6

u/Thatpurplexj · 3 pointsr/E90

All of the aftermarket Android units have junk audio quality and as of late there still isn't a fix for it. I use the tunai firefly bluetooth adapter and my phone connects immediately without having to do anything but press play. It's not car play or anything but certainly better than having to connect each time.

u/PM_ME_YOUR_MICS · 2 pointsr/pixel_phones

I had one of these for a while, but the buttons and the charging were annoying me. And then the battery started expanding (from the hot cold of the car, I assume) so I bought one of these. Connects instantly, does one thing and one thing well. A little more pricey but definitely worth it IMO

https://www.amazon.com/TUNAI-Firefly-Smallest-Bluetooth-Streaming/dp/B01HDO66NK/ref=sr_1_3?s=wireless&ie=UTF8&qid=1539780992&sr=1-3&keywords=firefly+bluetooth

u/asplodzor · 2 pointsr/audio

https://lmgtfy.com/?q=bluetooth+receiver+that+turns+on+automatically

In all seriousness though, it does seem like the top two results will do what you want:

one

two

u/Knooze · 2 pointsr/E90

This is in my ‘11 335i and it works great. I also have a mpow noise reducer and a USB hub for charging this and my phone.

TUNAI Firefly Bluetooth Receiver: World's Smallest Wireless Audio Bluetooth 4.2 Adapter with 3.5mm AUX for Car/Home Stereo Music Streaming; Auto On, No Charging Needed - Car Kit (Black) https://www.amazon.com/dp/B01HDO66NK/ref=cm_sw_r_cp_api_i_HfMgDbWJ18871

u/JustCallMeMittens · 2 pointsr/E90

Then you’ll want a Tunai Firefly. They’re only $28 but I’m unsure if you’ll retain steering wheel controls.

u/hallstevenson · 1 pointr/infiniti

Want a cleaner setup ? Get this Bluetooth receiver that connects to the AUX inputs (with an add'l 3.5mm-to-RCA cable).

u/C4_and_Waffles · 1 pointr/Truckers

Im currently looking at this but itll be a while before i go home to get it. So i dont know how good it is but it claims to solve all my problems

TUNAI Firefly Bluetooth Receiver: World’s Smallest Wireless Audio Bluetooth 4.2 Adapter with 3.5mm AUX for Car/Home Stereo Music Streaming; Auto On, No Charging Needed - Car Pack (Black) https://www.amazon.com/dp/B01HDO66NK/ref=cm_sw_r_cp_apa_i_QDoVCbK3HQ710

u/fuckingbugz · 1 pointr/audiophile

Post Removed so I'm pasting it here as sub suggested:

I just got a Samsung UN50RU7100 TV. Only audio output options are Bluetooth, "TV Speaker" and "Digital Audio Out (Optical)". I want to connect my old B&W DM330s.

Considering either:

A) Getting an optical to RCA adapter and then an amplifier and then converting the loose speaker wires to RCA (https://www.amazon.ca/Techole-Converter-192kHz-Aluminum-Converter-Headphone/dp/B07XMLGXFD/ref=mp_s_a_1_4?keywords=optical+to+rca&qid=1574355994&sprefix=optical+to+&sr=8-4) (https://www.amazon.ca/Bluetooth-Preamplifier-Headphone-Amplifier-Audio/dp/B07TJS2DBT/ref=mp_s_a_1_2_sspa?keywords=amplifier&qid=1574357280&sr=8-2-spons&psc=1&smid=ADPE7GPX91ORE&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUE5S1lPWE9IUFlDSUcmZW5jcnlwdGVkSWQ9QTA2ODcxMTBVOUdPWVJTWlVKOUQmZW5jcnlwdGVkQWRJZD1BMDQzNTA0OVlUODBIT1ozNUxPWCZ3aWRnZXROYW1lPXNwX3Bob25lX3NlYXJjaF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl) (https://www.amazon.ca/Haokiang-Speaker-Terminal-Connector-Adapter/dp/B07FQ7TCMS/ref=mp_s_a_1_4?keywords=speaker+wire+to+rca&qid=1574357340&sr=8-4)

B) use the same amplifier and speaker wire adapters as A but instead of optical use a Bluetooth device (https://www.amazon.ca/TUNAI-Firefly-Smallest-Bluetooth-Receiver/dp/B01HDO66NK/ref=mp_s_a_1_1_sspa?keywords=bluetooth+receiver&qid=1574357436&sprefix=bluetooth+receiber&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEySzZBVUdaVldSSEVUJmVuY3J5cHRlZElkPUEwMTczMDc1SVBBSlpaUFdNTlBMJmVuY3J5cHRlZEFkSWQ9QTA3NzEwNzQxTjk2MzQzR0c0MzlIJndpZGdldE5hbWU9c3BfcGhvbmVfc2VhcmNoX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=)

Which option should I go for? Will I lose sound quality going Bluetooth? Is there a better way to do this I haven't thought of? Any suggestions appreciated. Cheers.

u/extra_specticles · 1 pointr/AskTechnology

No because the SSS's USB seems to be for content only (unless someone else corrects me).

That BT unit is for computers and you will more than likely need extra drivers too - which your SSS will probably never have.

If you want to add BT to this SSS you need one that they have for cars where the USB is used for power but has a AUX/line out (and will connect to the line on your SSS). Pick a BT adapter to AUX that allows charging and playback at the same time and then plug it into the USB port to get power, and plug the line out into the line in on the SSS.

I would try this one as it seems it needs no charging => it's using power from the USB (https://www.amazon.com/Firefly-Bluetooth-Receiver-Smallest-Streaming/dp/B01HDO66NK/ref=sr_1_3?keywords=bluetooth+aux+car+usb&qid=1558748622&s=gateway&sr=8-3)

u/BobSJ · 1 pointr/GooglePixel

If your USB is right next to your AUX, I'd highly recommend the Firefly (https://www.amazon.com/TUNAI-Firefly-Smallest-Bluetooth-Streaming/dp/B01HDO66NK). It's strictly audio, and lets you connect to that for audio and your car for calls. It's what I use in a 2013 Buick (probably a similar setup to yours) and it works beautifully. Then you can of course just use a normal USB-C car charger. Also, it's so small it just stays hidden in the center console and automatically connects whenever you start your car up.

u/tujuggernaut · 1 pointr/BmwTech

I'm using one of the below units. If you have USB and an aux in, it's a great way to do it. I have found this unit pairs extremely quickly. Track steering wheel controls don't do anything but the volume ones work fine (as makes sense).

https://www.amazon.com/Firefly-Bluetooth-Receiver-Smallest-Streaming/dp/B01HDO66NK/