Product Description Unrivaled Speed 30W USB-C charging gives you the power you need to charge up your iPhone 13 to 50% in just 28 minutes—that’s up to 3 times faster than your old 5W charger. Wide Compatibility Laptops: MacBook Air 2020 Tablets: 2021 iPad Pro 12.9" Phones: iPhone 13 / 13 Pro / 13 Pro Max / 13 Mini; Samsung S22, Samsung S21 Other Devices: AirPods, Apple Watch Series 5 Trickle Charging Mode Designed to provide optimized charging to low-power devices such as earphones, Bluetooth speakers, and other accessories. Advanced Safety Features Equipped with Negative Temperature Coefficient (NTC) sensors for precise temperature monitoring, overcharge protection, short-circuit protection, and a fireproof casing for safer charging.