• Bluetooth 5.1 receiver: digital optical fiber analog audio converter, clear and stable transmission, compatible with multi-protocol transmission, faster and more stable.
• speakers turn into Bluetooth speakers in seconds: connect to 35mm audio or RAC audio interface, and the speakers without Bluetooth function can also be played wirelessly.
• HiFi shocking sound quality: Bluetooth 5.1 , lossless transmission, on-site sound quality, zero delay in listening to songs.
• Strong compatibility: rich interface and multi-function, built-in digital signal to analog , support all kinds of interface equipment connection.
• It can be used for car Bluetooth adapters, making calls, navigation, and listening to songs without errors, making driving safer.

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