Marin?s magnetic technology effortlessly snaps onto compatible smartphones, ensuring a seamless connection for fast and reliable 15W wireless charging. Need a quick boost? Marin supports lightning-speed 20W fast charging via its USB-C port for both recharging the powerbank and powering your devices. Simply click Marin onto your phone and charging starts instantly. It also charges earbuds and an Apple Watch, making it a versatile all-in-one companion. Built for lasting performance, Marin features a 5000 mah A-grade battery with up to 500 cycles. The inside is made of super strong tempered glass for added durability. With stable temperature control and multiple safety protections, it delivers safe and reliable power. Approved for air travel. Made with RCS (Recycled Claim Standard) certified recycled PC and durable aluminium, the total recycled content is 24% based on the total item weight. Urban Vitamin products are made without PVC and are packed in plastic-reduced packaging.