Goui Waya PD Fast Charge 20000mAh Power Bank Black-VF1A Gaming Health Monitoring: Manage all your

Health Monitoring: Manage all your health data on one App with Blood Oxygen saturation monitoring

Classic Edition - Stylish Design & Comfortable watch band: 46mm hand-polished round watch case with 2

Capacity: 17000 mAh

and works with Android OS 6

Goui Waya PD Fast Charge 20000mAh Power Bank Black-VF1A Gaming Health Monitoring: Manage all yourQuick Overview: This 2 USB power battery does exactly what it should; help to keep your gadgets are always fully nourished with the power they need. Waya PD 20000 mAh has the Qualcomm Quick Charge 3. 0 and PD technology. This power battery is suitable for most tablets and smartphones also you can charge your two devices in same time.