USB data cable usams SJ423 Lightning braided 1.2 m 2A Fast Charging LED black

usams SJ423 braided Lightning USB cable, 1.2 m length, combines data transfer and up to 2A fast charging with a built-in LED digital display. The cable shows real-time voltage, current and charging time, and allows setting a timed charging duration from 1 to 10 hours with automatic power-off to prevent overcharging. Constructed with a low-resistance tin-plated copper core, aluminum alloy connectors and a woven exterior, the cable is designed for everyday charging and syncing of Apple devices with a Lightning port at home, in the office or while traveling.

Advantages

The cable provides real-time monitoring of voltage, current and elapsed charging time via a digital display, and offers a one-button timed charging function to set automatic power-off between 1 and 10 hours. Its tin-plated copper core supports up to 2A output for faster charging and stable data transfer. An aluminum alloy plug and braided exterior increase mechanical durability and reduce tangling, while the LED display improves convenience when checking charging status in low light.

Suitable for

• Charging and syncing Apple iPhone, iPad and other devices with Lightning connector
• Bedtime charging with automatic power-off to avoid overnight overcharging
• Office and desktop use where real-time voltage/current monitoring is useful
• Travel and commuting thanks to a durable braided cable and 1.2 m length

Key specifications

• Length: 1.2 m
• Output current: up to 2 A (maximum)
• Core material: tin-plated copper conductor
• Connector housing: aluminum alloy
• Cable exterior: braided woven sleeve for improved wear resistance
• Display: LED digital display showing voltage, current and charging time
• Timed charging: settable from 1 to 10 hours with automatic power-off
• Data transfer: supports USB data sync while charging

How to use

Connect the USB end to a compatible power adapter or computer USB port and insert the Lightning plug into your Apple device. The LED display will alternate to show voltage, current and charging time. Use the single control button to set the timed charging duration: click once to increase the time by 1 hour, double click to decrease by 1 hour. When the preset time elapses, the cable will cut power automatically. If charging current falls below 60 mA, only voltage and set time are displayed and the display will turn off after one minute.

Usage recommendations

Use a compatible USB power adapter rated for the device to achieve stable charging at up to 2 A. Avoid bending or crushing the braided cable near the connectors; disconnect by pulling the connector housing rather than the cable itself. For overnight charging, set the desired timed duration to reduce the risk of overcharging. Keep the LED display clean and dry to ensure accurate readings.