Material: plastic, equipment, electronics Weight: 370g Operating voltage: 12 ~ 14.4 V. Output power: 60Wx4 1: Material: this Bluetooth car radio uses high-quality, durable materials and equipment that are difficult to damage. 2: Lossless FLAC sound quality: This Bluetooth car radio supports audio formats including MP3, WMA, WAV, FLAC, and APE. 3: Clock display: this Bluetooth car radio has a clock display function, you can control the time at any moment, plan your trip reasonably, and it can also display the time when it is off. 4: FM Radio: This Bluetooth car radio features a built-in FM radio module with a frequency range of FM 87.5 ~ 108 MHz. 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 high-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 shipment, ensuring that 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 as soon as possible (unlike other sellers who cannot guarantee shipping time or who ship from abroad and whose after-sales service is generally insufficient). Our after-sales service will be at your disposal to respond to you effectively. [To other sellers]: This product is sold exclusively under our brand.