Shenzhen Shi Juka Technology Co., Ltd, is one of leader manufacturer in computer&digital's peripheral products. We focus on development and manufacture switching power supplies, AC adaptors, portable charger, wireless USB Charger, USB Car charger, Universal travel charger, power banks ect. We understand the importance of power in your everyday life and how it allows you to do more, experience more, and live life fully, so what we provided is more compact and light in weight than traditional Charger, which makes it more convenient and without any risk of overheating or damaging your device.