The ACEFAST B7 car charger with a digital display allows you to charge two devices at the same time. It supports fast charging, reducing the time it takes to fully charge your devices. Supports fast charging function: PD3.0, PPS, QC3.0, AFC, FCP, SFCP and other protocols to shorten the charging time of devices. Simultaneous charging of two devices thanks to two USB-A connectors. LED digital display : real-time voltage / current monitoring. Compact size and lightweight design make it easy to carry and store the product. The combination of zinc alloy, ABS and PC ensures strength and durability. Cable not included. Specification: Manufacturer: ACEFAST Model: B7 Power: 45W Input: DC 12V-24V Output: USB-A1: 27W (compatible with QC3.0 / AFC / FCP / SCP) USB-A2: 18W (compatible with QC3.0 / AFC / FCP) USB-A1 + USB-A2: 27W + 18W (input voltage: 12V) Connector: 2x USB-A Material: zinc alloy + ABS + PC Dimensions: 73 * 34 * 34 mm Weight: approx. 40 g Cable: not included