How about the bluetooth range of the bluetooth receiver? 25 feet?

I would say at least 25 feet. Probably a bit more if there are no walls in between.

If two are purchased (one for each radio), can one device (Ipod, Android etc) be used to stream to both units at the same time?

I believe your device will only be able to connect to one at a time. In other words you would have to connect your device to one of the two Esinkins.

How does it work with multiple devices? It seems I have to disconnect from connected device first before the next device can connect.

Yes with Bluetooth you have to disconnect each devise before connecting another but if you turn the NFC on in your devises all you have to do is set it on top of the devise.

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Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA)

Product ID: 147966314

Details

Audio Encoding
Stereo
Audio Output Mode
Stereo
Brand
esinkin
Compatible Devices
Smartphone
Connectivity Technology
Auxiliary NFC
Connector Type
3.5mm Jack RCA

🎧3.5mm AUX & RCA compatibility

📶Bluetooth 4.0 with 50ft range

🔗NFC quick pairing

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Description

🎵 Upgrade your sound, ditch the wires, and join the wireless audio revolution!

INSTANT NFC PAIRING - Tap and play—connect your NFC-enabled device in seconds for zero-fuss music sessions.
COMPACT TRAVEL READY - Lightweight and sleek design fits anywhere, so your favorite tunes follow you everywhere.
PLUG PLAY SIMPLICITY - Compatible with all 3.5mm AUX and RCA systems—upgrade your sound without the tech headache.
NEXT LEVEL BLUETOOTH 4 0 - Enjoy crystal-clear audio and stable transmission up to 50 feet—no dropouts, just pure sound.
SEAMLESS WIRELESS STREAMING - Transform any vintage stereo into a modern Bluetooth powerhouse with effortless connectivity.

The esinkin Bluetooth Receiver Wireless Adapter leverages Bluetooth 4.0 and NFC technology to retrofit any 3.5mm AUX or RCA stereo system for seamless wireless audio streaming. With a stable 50-foot range, support for 8 paired devices, and rapid NFC pairing, it’s the perfect compact solution to modernize your home audio setup with high-quality sound.

Specifications

Asin	B07TK8ZKQT
Audio Encoding	Stereo
Audio Output Mode	Stereo
Audio Output Type	Speakers
Best Sellers Rank	#55,796 in Electronics (See Top 100 in Electronics) #288 in Wireless Audio Receivers & Adapters
Brand	esinkin
Compatible Devices	Smartphone, Tablet, Television, Speaker
Connectivity Technology	Auxiliary, Bluetooth, NFC, RCA, USB
Connector Type	3.5mm Jack,RCA
Control Method	Touch
Controller Type	Touch
Customer Reviews	4.5 4.5 out of 5 stars (2,003) 4.5 out of 5 stars
Format	4K
Item Weight	3.2 ounces
Manufacturer	esinkin
Mfr Part Number	esinkin-A201
Model Number	esinkin-A201
Number Of Channels	2
Number Of Items	1
Other Special Features Of The Product	NFC
Output Power	1 watts
Output Wattage	1 watts
Software Update Supported To Date	unknown
Surround Sound Channel Configuration	2
Upc	793169384257
Video Encoding	H.264, H.265/HEVC, VP9
Wattage	1 watts
Wireless Technology	Bluetooth

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33714CFA

Duties & taxes included

In stock

Sold byAmazon Cote D' IvoireDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cote D' Ivoire.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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