3m USB (Universal Serial Bus) 2.0 type A male to A male data cable supports power & data. Specification: Hi-speed USB (Universal Serial Bus) revision 2.0 Shielded 28AWG/2C+24AWG/2C UL type CM 75oC E305668 CSA LL204790 AWM I/II A/B 80oC 150V FT4 Length 3 metres