... 3,RoHS and ISO mini female usb to 3.5mm Specifications:1. Type:A male to mini 4pin2. Connector: Nickel plated or ... Gold plated3. Supports data transfer high-speed, up to 480Mbps4. CE ... Wire harness are UL Certification and RoHs Compliance3.Assembled according to customers' specifications4.Technology process:Cutting ,Crimping ,Welding ,Assembly ...