Chargeur double USB pour véhicule Q 3.0, adaptateur de charge rapide, allume-cigare, voltmètre LED pour tous les téléphones portables, voiture, auto

Description: 100% new high quality Dual USB ports to charge both devices simultaneously 100% Brand New and High Quality! The LED display monitors the car battery voltage in real time when no device is connected for charging; the charging current is displayed when the phone is charging 3.1A ultra high current output, based on intelligent distribution of different devices It immediately adjusts the output according to the saturation of the battery and charges you Specification: Name: Car Charger Material: flame retardant ABS plastic Input voltage: DC 12V-24V Output voltage: 5V-3.1A Output current: 3.1A Size: 33*59mm Color: Silver Blue Black Gold Red Specifications: The device is strongly protected at high speeds Unbelievable quality, more durable Intelligent surge through fuse mode, dual smart chip with high-speed charging Built-in overcurrent, overvoltage protection, supports trickle charge, guarantees charge status The intelligent cooling system dissipates the heat of the internal components of the car charger And maintain the prop er temperature state for normal operation and long lifespan Wide compatibility for most mobile/tablets/MP3/MP4 and other digital devices Patskage Included: 1* car charger Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item Compare the detail sizes with yours, please allow a 1-3cm error due to manual measurement Please leave a message before giving negative feedback if the products have any issues Thanks for your understanding