Bluetooth 5.3 Wireless Transmitter Receiver Adapter with coaxial, AUX, RCA Interfaces Support U Disk for Audio Playing

Features:Bluetooth 5.3 chip design, it has stronger compatibility and stability.Bluetooth receiving (RX) and Bluetooth transmitting (TX) two-in-one design.The receiving mode has been upgraded to one-to-two, which allows you to connect two mobile phones to listen to music at the same time.Equipped with a high-definition LED digital display screen, the full-screen display of the working status and Bluetooth mode is clearly visible.Built-in digital signal conversion chip, supporting digital optical fiber, coaxial, AUX, and RCA interfaces.Upgraded wireless NFC sensing function, connect/disconnect with one touch of mobile phone.Built-in 1000mAh rechargeable large-capacity lithium battery, which can be fully charged in about 1.5 hours. It can listen to music continuously for about 10-12 hours and has a standby time of about 30 days.Supports USB (U disk) playback and transmission, and supports multiple lossless format audio file playback.Built-in high-definition microphone supports wireless music listening, hands-free calls, and navigation.Specifications:Bluetooth: V5.3Support Protocol: RX: A2DP AVRC TX: A2DPSensitivity: -85dBm<0.1%BERSignal-to-noise ratio: ≥90dBDistortion: ≤0.1%Input: 3.5mm AUX+RCA+Optical+Coaxial+USBOutput: 3.5mm AUX+RCABuilt-in battery: 3.7V/1000mAh (3.7W)Bluetooth distance: 10-20M (without obstacles)Charging method: Type-C 5V/1000mAPackage includes:1 x Wireless Transmitter Receiver Adapter1 x 3.5mm Audio Cable1 x Type-C Charge Cable1 x RCA Audio Cable

• Bluetooth 5.3 chip design, it has stronger compatibility and stability.
• Bluetooth receiving (RX) and Bluetooth transmitting (TX) two-in-one design.
• The receiving mode has been upgraded to one-to-two, which allows you to connect two mobile phones to listen to music at the same time.
• Equipped with a high-definition LED digital display screen, the full-screen display of the working status and Bluetooth mode is clearly visible.
• Built-in digital signal conversion chip, supporting digital optical fiber, coaxial, AUX, and RCA interfaces.