BEST VB-U4 Type-C / Lighting Interface Automatic Tail Plug Detector

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