Product name: car charger Size:8*5*5cm/3.1*1.9*1.9 inch (approximately) Color:black/gray Material: Aluminum alloy Features:Dual chip intelligent power supply: Built in PD30W and QC30W dual core intelligent recognition chips, the two cores output 30W fast charging current respectively, making it a safe, high-speed, and non-destructive fast car charger for devices. Note: Supports simultaneous charging of two devices, but does not support simultaneous ultra fast charging. Thumb sized pull tab design: The smallest perfect car charger on the market so far. The compact body fits comfortably and is flush with the socket, without protruding, perfectly hidden inside the . Please do not out while driving, and it will not block the cover. Therefore, we have designed a pull tab that can help you easily remove it from the car . All zinc alloy metal protection: Compared to regular plastic, the carefully crafted all metal body provides a very smooth and sturdy feel. Metal materials provide better heat dissipation, scratch resistance, and aesthetic design. Attention: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2.Please allow 1-2cm measuring deviation due to manual measurement. Shipment includes: 1 pcs