Car MP3 Player with USB Bluetooth Voltage Monitor

Car MP3 Player with USB Bluetooth Voltage Monitor Description

MP3 Player Can Be Inserted Into USB Flash Drive Memory Truck Charging Interface Voltage Monitoring Universal In Car Bluetooth For Vehicle Models Features: Three interfaces charging simultaneously】There are three interfaces that can be used, mobile phones and tablets can be charged simultaneously, and the charging speed will not be affected. Can simultaneously power three devices to meet different charging needs. Supports the use of USB drives and memory cards】 It can be inserted into USB drives and T-Flash cards for use, automatically obtaining music from USB drives and T-Flash cards. Once inserted, it can be played. High definition CNC display】 Real time monitoring of car battery voltage, keeping track of the car's health status at any time, making it clear and visible during night travel. Advanced Bluetooth 5.0 technology】 The built-in Bluetooth 5.0 chip provides a stable connection for playing music and making hands-free calls through FM frequencies, allowing for faster pairing with compatible devices. The built-in microphone allows for easy calling through buttons. You don't need to hold your phone. This hands-free calling car accessory makes your driving safer. Power off memory playback function】 When the car Bluetooth is reconnected, it will automatically return to the memory frequency and track, and start playing the first line of the disconnected song when the power is turned off and restarted. Product Description: Product Name: Car Bluetooth Product color: black Product material: ABS Input voltage: 12V-24V Output current: 5V-1.0A or 5V-3.1A Bluetooth version:5.0 Features: FM transmission, Bluetooth, USB charging, reading USB drive, reading T-Flash card Package size:11.56.75.3cm/4.52.62.1in Package weight:41g/0.1lb Product Description: 1 Host 1 instructions