Red Champion Metal USB Bluetooth 4.0 Audio Receiver Dongle for Car Audio System, Home Theaters, Speaker Music Systems Compatible for All Mobiles, Tabs and Laptops Mini BT

Hardware Interface Bluetooth, USB
Colour Silver
Compatible Devices Laptop, Desktop, Tablet
Item Dimensions LxWxH 4 x 2 x 1 Millimeters
Data Link Protocol Bluetooth, USB
About this item
WIDE RANGE OF APPLICATIONS – USB Bluetooth 5.0 adapter can be used for almost all devices with audio input/output (3.5mm auxiliary audio interface). When used with Bluetooth headsets or Bluetooth speakers, you can easily enjoy music and TV programs without affecting others and ensuring privacy. (USB power supply, don’t worry about running out of power when listening to music)
BLUETOOTH TRANSMITTER RECEIVER – ① Transmitter mode: transmit audio from non-Bluetooth audio sources (TV, PC, CD / DVD player, etc.) to Bluetooth headphones / speakers via 3.5mm audio cable. ② Receiver mode: transmit audio from Bluetooth audio sources (smart phone, tablet, Bluetooth TV/PC) to non-Bluetooth headphones / speakers / car / home sound system via 3.5mm audio cables.
SLIDE SWITCH MODE – Simply press a button to quickly switch transmitter / receiver mode. After the Bluetooth adapter is powered on, red light in TX – Transmitter mode, blue light in RX – Receiver mode.
USB AUDIO TRANSMISSION – Transmitter mode: ① Transmit audio through the USB port (wireless transmission). ② the audio is transmitted through the AUX port 3.5mm audio cable. Receiver mode: The audio is transmitted to the speaker through the AUX port 3.5mm audio cable.