PD 30W Fast Charging: Thanks to Power Delivery technology, the Joyroom JR-PBF03 power bank guarantees instant charging of smartphones, tablets and laptops, delivering energy exactly where you need it.
Flashlight in case of an emergency: The built-in flashlight is an invaluable aid in emergency situations where there is no access to a light source.
3 Charging Output Ports: With three output ports, you can charge several devices at the same time.
PD3.0 and QC3.0 technology - two-way fast charging: The two-way PD3.0 and QC3.0 technology makes the Joyroom JR-PBF03 power bank charge quickly, but also quickly supplies power to devices that need immediate support.