Material: material, plastic, electronics Weight: 418g Audio formats: MP3, WMA, FLAC, APE, WAV Bluetooth version: Bluetooth version 4.0 1: Material: this Bluetooth car radio uses high-quality, durable materials and hardware that are difficult to damage. 2: Dual Bluetooth connection: this Bluetooth car radio utilizes two Bluetooth connections, which can connect to two mobile phones simultaneously and transmit Bluetooth music, voice broadcasting, and audio calls at the same time. 3: AUX audio input: This Bluetooth car radio supports AUX audio input and can be connected to an external music player via an AUX cable. 4: Mobile phone charging: This Bluetooth car radio can charge your mobile phone anytime and anywhere. You no longer have to worry about running out of power when you turn on navigation. It supports a high current output of 5V 2.1A. 5: Best choice: this Bluetooth car radio is the best choice for car modification enthusiasts and music lovers. [French company and brand TECH DISCOUNT]: Our company TECH DISCOUNT manufactures and sells this superior quality product compared to similar products on the market (Even if the photos are similar, they are not designed the same way and sellers do not offer the same after-sales services). Each product undergoes strict quality control before shipping, ensuring you receive your product in excellent condition. In case of a quality issue, we will provide a free exchange within 14 days. Shipped from France on the same day as the order, and you will receive it promptly (unlike other sellers who cannot guarantee shipping times or who ship from abroad and generally have poor after-sales service).