Power Bank 20000 Mah - Usb-c/Usb-a Power Bank, 20,000 Mah - USB-C/USB-A Features: Compact and portable design Compatible with all micro-USB phones and devices LED indicator Specifications: Dimensions: H:2.1 x W:8.1 x D:16.0 cm Colour: Black Guarantee: Lifetime Model Number: GP-149-BLK