USB-A to microUSB cable UGREEN 3 m black, model UGR1159BLK

UGREEN USB-A to microUSB cable UGREEN 3 m black, model UGR1159BLK is a 3-metre connection cable designed for charging and data transfer between devices that use a standard USB-A port and a microUSB port. The cable provides extended reach for charging and syncing smartphones, tablets, power banks, cameras and other peripherals, making it suitable for use at home, in the office or while travelling.

Advantages

This USB-A to microUSB cable combines a long 3 m length with a flexible outer sheath to allow convenient placement of devices while charging or transferring data. The cable supports stable data transmission and standard USB charging currents, and its reinforced connector ends reduce stress at common bend points. The black finish is neutral and resists visible dirt, while the simple construction is compatible with a wide range of microUSB-equipped devices.

Suitable for (tasks / use cases)

• Charging smartphones and feature phones with microUSB ports
• Powering or charging tablets and e-readers that use microUSB
• Connecting cameras, GPS devices and portable speakers for data transfer or charging
• Syncing data between computers with USB-A ports and microUSB devices
• Using with power banks, car chargers and wall adapters where extended cable length is needed

Key specifications

• Cable length: 3 metres
• Connector type: USB-A (male) to microUSB (male)
• Colour: black
• Primary functions: charging and data transfer
• Jacket material: flexible PVC or similar polymer for everyday use
• Connector reinforcement: strain-relief at both ends to reduce bending stress

How to use

Insert the USB-A connector into a compatible host device such as a computer, wall charger or power bank, and plug the microUSB connector into the target device. Ensure connectors are aligned before insertion to avoid damage. For optimal charging and data transfer, use a reliable power source and, if applicable, enable data transfer mode on the target device (for example, USB file transfer or MTP on smartphones). When disconnecting, grip the connector housings rather than pulling the cable to prevent stress on the joins.

Usage recommendations

To maintain cable longevity, avoid sharp bending near the connectors, keep the cable away from heat sources and liquids, and store it loosely coiled when not in use. For faster charging, pair the cable with an appropriate charger that matches the device's supported charging current.