USB data cable usams U78 Lightning 1.2m LED 2.4A Fast Charging black SJ543USB01

usams U78 Lightning braided USB data cable (1.2 m) combines durable construction, a built-in LED indicator and 2.4A charging capability to support Apple devices with a Lightning port. The cable uses a woven nylon exterior and an aluminum connector shell to increase resistance to bending and mechanical wear. An integrated Smart Chip regulates current and protects connected devices from unexpected voltage spikes while enabling stable data transfer between chargers, power banks and computers.

Advantages

The braided nylon jacket improves flexibility and protects the internal conductors from abrasion and repeated bending. The aluminum connector shell adds structural strength at stress points to reduce connector failure. The Smart Chip provides overcurrent and surge protection for safer charging, and the cable supports up to 2.4A fast charging for compatible Apple devices. A small LED indicator on the connector offers a visible status cue during charging, making the cable convenient to use in low-light conditions.

Suitable for

• Charging iPhones, iPads and other devices with a Lightning port from wall chargers or power banks
• Data synchronization between Apple devices and computers
• Everyday use at home, office, travel or in a car
• Environments where a flexible, abrasion-resistant cable is needed

Key specifications

• Connector type: Lightning to standard USB-A
• Length: 1.2 m
• Maximum charging current: up to 2.4 A
• Cable outer material: braided nylon
• Connector shell material: aluminum
• Built-in features: LED indicator, integrated Smart Chip for surge protection
• Primary use: charging and data transfer

How to use

Connect the USB-A end of the cable to a compatible charger, power bank or computer USB port, then insert the Lightning connector into the Apple device. The Smart Chip will negotiate current automatically; charging will proceed up to the supported 2.4A based on the power source and device capability. Use the LED indicator to confirm that the cable is receiving power. For data transfer, establish a connection between the device and computer after plugging both ends in; the device should appear in the computer’s file management or sync application.

Usage recommendations

To prolong cable life, avoid sharp bending at the connector joints, unplug by holding the connector housing rather than pulling the cable, and keep the braided surface free of sharp debris. Use a charger or power bank that matches the device’s specifications to ensure safe charging at up to 2.4A.