Features: 【Multiple Interfaces Support】 Equipped with three fast-charging ports: USB A and USB C, ensuring simultaneous rapid charging for multiple devices such as smartphones and tablets. 【Fast Charging Technology】Supports Fast Charging protocols for rapid device charging, saving valuable time – particularly suited for long-distance driving. 【bluetooth-compatible 5.0 Connectivity】Features a built-in bluetooth-compatible 5.0 module, delivering more stable wireless connection and low-latency auditory playback, compatibles most bluetooth-compatible devices. 【radio Transmitter Function】Supports radio transmission, enabling mobile music playback through the vehicle's auditory for enhances sound quality. 【Dynamic Lighting Design】Features seven vibranted colour lights and improve visibility during night-time use. 【Card and USB Drive Support】Equipped with card and USB flashing drive slots for convenient playback of music and other media files. Specifications: [Component]: ABS, Metal [Product Size]: 13x9cm/5.11x3.54in [Product Weight]: 60g [Color]: Black [Interfaces Type]: USB Ax2, USB Cx1 [Applicable models]: 12~24V Package Includes: 1PC bluetooth-compatible digital display vehicle adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.