- For connecting a PC/notebook/charger to a USB terminal device (e.g. smartphone, Bluetooth speaker) ,- High-speed data transfer of up to 480 Mbps ,- The inner conductor is made of copper which ensures best transmission properties ,- With a snap hook for attachment to a bunch of keys or as accessory for bags ,- For charging, data transfer and synchronization , ,Note for Consumers: ,Do not use the snap hook for climbing! - Quality: Standard ,- Connection: USB Micro B Plug/USB-A Plug ,- USB Standard: USB 2.0 ,- Gold-Plated: No ,- Max. Data Transfer Rate: 480 MBit/s ,- Colour: Black/Blue/Green/Pink ,- Usage: PC & Notebook 2 years legal warranty only