Teardown: Bluetooth audio dongle keeps it simple - EDN
![Teardown: Bluetooth audio dongle keeps it simple - EDN](https://www.edn.com/wp-content/uploads/contenteetimes-images-edn-teardowns-bluetooth-audio-adapter-bluetooth-audio-adapter-pcb-topside.jpg)
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IEA07 Bluetooth Earbud Teardown
Warranty - 1 year Warranty - 1 year Connect up to 7 Bluetooth Devices Wireless Connection Distance up to 100 Meters
![](https://m.media-amazon.com/images/I/41YR9R2S3QL._AC_UF894,1000_QL80_.jpg)
Cisco-Linksys USBBT100 Bluetooth USB Adapter
![](https://images-na.ssl-images-amazon.com/images/I/61AJ-alcuPL._AC_UL210_SR210,210_.jpg)
USB Bluetooth Adapter 5.3 for Desktop PC, Plug & Play Mini Bluetooth EDR Dongle Receiver & Transmitter for Laptop Computer Bluetooth Headphones Keyboard Mouse Speakers Printer Windows 11/10/8.1-Black : Electronics
![](https://ifi-audio.com/wp-content/uploads/2018/06/micro-iDSD-BL-header-818-1024x522.jpg.webp)
micro iDSD Black Label by iFi audio - USB DAC and Headphone Amp for Home and Portable
![](https://m.media-amazon.com/images/I/81QtPlHrSSL._AC_UF350,350_QL80_.jpg)
Long Range Bluetooth Audio Transmitter or Receiver for TV PC Stereo, Connect Speaker, Headphones, Phone, aptX Low Latency Wireless Adapter, Listen in HD with No Delay Optical RCA 3.5mm (Home RTX
![](https://www.edn.com/wp-content/uploads/contenteetimes-images-edn-teardowns-bluetooth-audio-adapter-bluetooth-audio-adapter-fcc-certification.jpg)
Teardown: Bluetooth audio dongle keeps it simple - EDN
![](https://www.edn.com/wp-content/uploads/contenteetimes-images-edn-teardowns-bluetooth-audio-adapter-bluetooth-audio-adapter-pairing.jpg)
Teardown: Bluetooth audio dongle keeps it simple - EDN
♫【2-in-1 Bluetooth Adapter】In TX mode, it is used to connect to the non-Bluetooth devices like TV/PC/DVD/CD/MP3/Projector and other music player,
![](https://m.media-amazon.com/images/I/61I6w+51cOL._AC_UF894,1000_QL80_.jpg)
Golvery Bluetooth 5.3 Transmitter and Receiver, 2 in 1 Wireless Bluetooth AUX Adapter for TV/PC/CD/MP3/PS4/Home Theater/Speaker w/ 3.5mm AUX and RCA
![](https://www.edn.com/wp-content/uploads/contenteetimes-images-edn-teardowns-bluetooth-smart-switch-output-ac-plug.jpg)
Teardown: Smart switch provides Bluetooth power control - EDN