Product features: Your vital companion for every journey,indispensable accessory in every safe driving. Special design with 3 USB ports,that it is convenient for your travel anytime,stable current with 4.2A remain efficient in simultaneous charging. Acoustically ergonomics design gracefulappearance superior timbre. Headset smart and portable,intelligent in-car bluetooth headst with charging function. Smart bluetooth standby time much longer,easy contact with picking up for instat answer,putting back for instant answer,putting back for immediate off. High compatiblity automatic identification,intelligent compatibility with digtal products including mobile phones,ipads and car dvr. Firm insertion remains in every driving,negativ terminal protection against electric shock,fast connection to power source. Product parameters: Brand：Seriud Product name：Wireless Bluetooth Car Charger,3 Ports USB 4.2A Coverage：Within a radius of 10 meters Type：USB Car Charger Mono bluetooth headset：V4.1 Standby time：96HRS Talk time：4HRS Input：DC12-24V Output：DC5V 4.2A 21W Output connector：3 ports USB Color：black Please feel free to email us for anyquestions about the product,thanks!
