Product Features: - High-quality and powerful battery from Goui. - What sets it apart is that it's not just an ordinary battery. It comes with a strong built-in flashlight. - Portable... take it with you wherever you go. - Supports PD fast charging. - Provides you with two USB-A ports, one USB Type-C port, and one micro USB port. - Large capacity: 20,000 mAh. Warranty: 1 year.