Thunderbolt™ 3 port compatible Transfer and access data from an external hard drive or an older Mac to the new MacBook Designed with anodized aluminum sleeves to minimize EM interference Reversible USB-C connector lets you plug your cable into your device in either direction Cable Color: White Connectors: USB-C™ (USB Type-C) to USB 3.0 Male Length: 3.28 Feet / 1 Meter USB Compatibility: USB-C™, USB 3.0, USB 2.0 Housing Material: Silver Anodized Aluminum One (1) year limited warranty