iWALK Secretary Plus 20000Mah,2X Faster Charging Compact Battery With Stand - Black

Product Features:
Portable Charger with Built-in Cable - Totally compatible with Power Delivery (PD) and Quick Charge (QC 3.0) to deliver the fastest possible charge for any device.
Amazing Multi-function - Compatible with main devices on the market.
Built-in USB C / Micro USB/ Connector Cables. - Input/ Output compatible with PD (Power Delivery) and QC 3.0.
Quick Charge Speed w/ PD & QC - You could fully charge the Secretary II with 3 hours via QC/PD input.
Compatible with QC 3.0 and Power delivery, let you charge devices and recharge the power bank faster.
Ultra-compact But Big Capacity
20000mah capacity is enough to power to keep you going for days.
Could charge iPhone X 2.6 times or Galaxy S9 2.3 times.
Pass-Through Technology - Charge your phone and power bank together at night, and you can carry both of them with fully charged in the morning
Enable the power bank charge and discharge simultaneously. (NOT include wall charger)
Charge Multiple Devices - The Secretary II could charge 3 devices at one time like a charging station.