POENVFPO Battery Case, Battery Charger Box Waterproof Battery Pack with DC and USB Connectors for Bicycle Lamp and Smartphone

Brand: POENVFPO

The POENVFPO Battery Case is a versatile power bank designed to charge both bicycle lamps and smartphones. Equipped with both DC and USB connectors, it offers flexibility in charging various devices. Additionally, it boasts waterproof protection, ensuring your battery pack remains safe in different weather conditions.