Suitable for many devices: Type-C headsets, hard disks, mobile phones, ipad Pro, computers, hubs, chargers, power banks, car chargers, MagSafe chargers High-speed transmission: 15 seconds to transmit 1G movies, Type-C adopts 3.1GEN1 standard, 200MB/s high-speed transmission, and large files are transmitted in seconds Widely compatible with Apple devices: support iPad Pro to connect to the computer, with Type-C male-to-male cable for easy connection Support Type-C interface earphones, suitable for noise-canceling earphones such as Xiaomi/Hua, fully compatible with power banks High-current charging quickly widens the USB gold-plated terminal, and the larger the current, the charging is faster without waiting. Not only faster but safer, the built-in 56k0 pull-up resistor can control the output current within 3A to avoid damage to the device due to excessive current. High-quality chips are more stable Built-in high-quality core chips to ensure more stable transmission and no data loss The aluminum alloy shell does not get hot, adopts anodizing technology, fast heat dissipation, the aluminum alloy shell is wear-resistant, durable, and has a longer service life Exquisite and compact, easy to carry, and does not take up space