Oraimo Bullet 38 OCC-72D Dual Port Car Charger 38W. Bullet 38 can charge 2 devices simultaneously at full speed with 3A in each port. The maximum total power can reach 38W, providing you a high-speed and convenient charging experience. The metal shrapnel at the bottom can lock the cigarette lighter from being damaged. The snap-on shrapnel connections are stable and elastic, allowing for continuous power transmission to the devices despite changing traffic conditions. The thumb-sized design does not take up space, suitable for most vehicles with 12V/24V sockets