The ACEFAST B2 car charger 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 functions: PD3.0, PPS, QC3.0, AFC, FCP, PE1.1 and other protocols to shorten the charging time of devices. Simultaneous charging of two devices thanks to two USB-C connectors. Compact size and lightweight design make it easy to carry and store the product. Zinc alloy provides strength and durability. Cable not included. Specification: Manufacturer: ACEFAST Model: B2 Power: 36W + 36W = 72W Input: DC 12V-24V Output: 2x USB-C: 5V / 3A, 9V / 3A, 12V / 3A, 15V / 2.4A, 20V / 1.8A (36W) Connector: 2x USB-C Supports: PD3.0 / PD2.0, PPS, QC3.0 / QC2.0, AFC, FCP, PE1.1 and other charging protocols Material: zinc alloy Dimensions: 30 * 30.5 * 66 mm Weight: approx. 46 g Cable: not included