Description: By supporting Bluetooth-compatible pairing, this audio adapter offers clear sound quality with no noise. Moreover, it has wear-resistant and heat dissipation case. Automatically connected and activated with the car, this easy-to-use audio adapter provides safe navigation and real-time announcements. This audio adapter is constructed of zinc alloy material. The cable is 1.2m in length. This audio adapter is suitable for home and office. Item Name: Audio Adapter Material: Zinc Alloy Features: Automatic Connection, Safe Navigation, No-Noise Bluetooth-compatible Version: 5.2 Transmission Range: 10M Signal-to-noise Ratio: Greater Than 90dB Interface: USB2.0, 3.5mm Audio Cable Frequency Response: 20HZ-20KHZ Size Details: Cable Length: 120cm/47.24" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Audio Adapter By supporting Bluetooth-compatible pairing, this audio adapter offers clear sound quality with no noise. Moreover, it has wear-resistant and heat dissipation case. Automatically connected and activated with the car, this easy-to-use audio adapter provides safe navigation and real-time announcements. This audio adapter is constructed of zinc alloy material. The cable is 1.2m in length. This audio adapter is suitable for home and office.