General description The Digital Display Bluetooth 5.0 Adapter is a versatile device designed for seamless audio transmission. With its smart digital display and Bluetooth 5.0 technology, it ensures high-quality sound and easy connectivity. Technical specifications Model: T188 Bluetooth version: V5.0 Frequency range: 2400-2483.5MHz Frequency response: 10Hz-20KHz Input parameters: DC 5V power supply Interface type: AUX Effective distance: 10-15 meters (barrier-free) Signal-to-noise ratio: >90dB Peripheral support: U disk/TF card Bluetooth protocols: HFP/A2DP/AVRCP Supported formats: MP3/WAV/WMA/APE/FLAC Body size: L110 x W75 x H23 (mm) Power supply interface: TYPE-C USB Material: Metal + Plastic Compatibility and accessories Package contents: 1 * Bluetooth 5.0 adapter 1 * USB C power cable (80cm/2.62ft) 1 * cable (1m) 1 * 3.5mm AUX audio cable (1m) 1 * English manual Other information Note: Light and different displays may cause the color of the item in the picture to differ slightly