July 17, 2019At present, there are a large number of devices, including smart phones, tablet computers, even traffic recorders, GPS satellite navigation, etc. It transmits power through the USB interface. Extended...view
July 17, 2019A new data cable was purchased to recharge the battery. But it could not transmit data when connecting to the computer. Did you buy a "fake" data cable?In fact, what you're buying is a cell phone powe...view
July 17, 2019Now the popularity of smart phones makes USB interface widely used. Many digital devices use a unified USB interface as the interface to connect chargers. In order to realize charging only with usb mo...view