Four interfaces for versatile charging: - USB-A to USB-C, USB-C-USB-C, USB-C, and USB-A Compatible with smartphones, tablets, laptops, and a variety of other devices. Fast charging performance: - Delivers about 50 percent charge in 30 minutes Durability and endurance: - Built for long term use - Tested for more than 20 000 bends and insertion cycles Smart safety features: - Intelligent security functions including short circuit protection - Overvoltage protection - Overheating protection - Overcurrent protection - Smart chip with automatic temperature control minimizes heat buildup Portable and practical design: - Light, compact and easy to carry - Pocket or bag friendly - Non tangled design for convenient everyday carry Data transfer capability: - Transfers 1 GB file in about 30 seconds - Video and media output are not supported Use scenarios: - On the move Charge your smartphone and tablet while traveling, and keep your laptop powered with a single cable - At work or home Set up a convenient charging station to power multiple devices at your desk or in a living room - Shared devices Use with family or colleagues to charge multiple phones and tablets efficiently without multiple cables Note: - Video or media output is not supported