Top Solar Power Bank Waterproof 30000mAh Solar Charger USB Ports External Charger Powerbank for Xiaomi Smartphone with LED Light

Built-in industry-leading high-density lithium polymer cells without changing the volume and weight. Five pilot indicators show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging. The IPX67 waterproof silicone better protects the internal structure of the charger. comfortable touch, and exquisite appearance..syi