Great for emergency charging. Just use it as a keychain and have a charging cable anytime. Material: aluminum alloy + denim fabric Function: charging & data sync Feature: keychain design
1.Data transfer and charging two in one 2.USB3.0 high speed transmission, transfer speed 5.0Gbps 3.Durable zinc alloy connector, anti-oxidation and restless 4.Integrated CNC cutting, protects the inner chipset 5.Plug and play, no extra installation 6.Tiny and portable