... :1meter apply to mobile phone,digital products,electric toys,etc. USB AM to DC3.5mm cable1.Cable:white color ,PVCUL2464 28AWG**2C ... & 30AWGx2C OD:3.0±0.1mm ,length 1m . 2.connector:USB to DC3.mm(external diameter:3.5mm,internal diameter:1 ... .5.apply to mobile phone,digital products,electric toys,etc. USB AM to DC3.5mm cable ,white,1m