1. Lightning/Type-C Interface, Built-in battery long standby, Intelligent automatic detection 2. Supports real-time current and voltage detection for iPhone and Android models 3. Applicable to all kinds of brand mobile phones/computers on the market Type-C Indicates interface device detection Lightning device detection 4. The built-in battery has a long life and is extremely durable, it can be carried around for use in different scenarios 5. Automatic lock charging fault one-step recheck without worrying about deviation