10 PCS USB Male to 4 Pin Charging and Data Cable [30cm]

Wire Description:
Universal Serial Bus (USB) is an industry-standard that establishes specifications for cables and connectors and protocols for connection, communication, and power supply between computers, peripheral devices, and other computers. USB-A male is the standard "peripheral" connector type. Most USB cables will have one end terminating in a USB male connector, and many devices (such as keyboards and mice) will have a built-in cable terminated with a USB male connector.
USB is a serial bus. It uses 4 shielded wires: two for power (+5v and GND) and two for differential data signals (labeled as D+ and D- in pinout).
Black, white, red and green four-wire rechargeable data (general data line specifications) red line: positive; black line: negative; green line: D +; white line: D-
Black and white two core line can only charge

Features:
Cable Type: Charging and Data Cable
Socket Type: Male USB
Core: 4 Core
Material: PVC
Color: Black
Cable Length: 30cm

Package Include:
10 x Male USB to 4 Pin Charger and Data Cable