Product Name: 1.8 Inches LCD Display USB QC3.0 2.4A Bluetooth 5.0 Handsfree Car FM Transmitter Dual Car Charger Model NO.: ASHHZNT91 Input Voltage: 5V Color: Black Interface: USB Usage: Car Certification: FCC, CE, RoHS Usb Number: 2 Trademark: OEM Transport Package: Retail Package Origin: China Product Description Feature:- Car Bluetooth hands-free phone system, fast connection speed, support voice prompts.- 1.8-inch widescreen digital display, which can display working status information such as frequency.- AUX audio input and output, supporting echo and noise suppression (CVC) technology during calls.- Automatically detect battery voltage, voice reminder, play mobile app music / mobile voice navigation on startup- Support TF card / USB flash disk expansion playback, support automatic shutdown memory function.- Dual USB car charger, output 5V-3000mA, can charge handheld terminal equipment.Specifications:Bluetooth version: 5.0Bluetooth connection distance: <5mPlay mode: FM FM playbackDisplay: 1.8-inch LCD displaySupport expansion: U disk / TF card (up to 32GB)File type: MP3 / WMA / WAV / FLACTransmitting frequency: 87.5-108MHzWorking voltage: 12-24VPower supply: DC 5VQC3.0 interface: DC 5V / 3A, 9V / 2A, 12V / 1.5AGeneral charge port: DC 5V / 2.4AColor: BlackSize: 166*85*50mm/6.54*3.35*1.97in