USB Thread Cable,USB Smart Charger Cable, Overcharge Protection Adapter Cable with LED Indicator 2Pieces

USB Thread Cable,USB Smart Charger Cable, Overcharge Protection Adapter Cable with LED Indicator 2Pieces

• 2 piece set-USB charger with overcharge protection function, input: DC5V, output: DC4.2V-420mA
• The red indicator light indicates that the device is charging, and the green indicator light indicates that the device is fully charged.LED when fully Charged,Smart and Portable USB Chargers with Charge Protection Compatible with Wireless Soldering irons.
• Smart charging-portable and rugged USB charger. Compatible with various devices. Just plug the device into the contact port of the smart USB charging
• Adaptability-The USB charger cable is suitable for most USB charging devices. Please confirm whether the connection port matches the device before use
• Plug and play, light-weight, portable, and light-weight small device. Let you carry it anytime, anywhere. It is small in size and can fit in pockets and other items