● 1.Length：The standard length is 100 meters.It has no shorts and ties.We can customize the length according to the customer#39;s requirements；

● 2.Wire Specifications：22AWG、20AWG、18AWG、16AWG；MP3 player, or tablet to car stereo or portable speakers

● 3.Operating Temperature：-40℃ to 85℃；

● 4.Multi strand winding technology，Enhance timbre 50%；

● 5.High purity Oxygen free copper

● 6.Comply with RoHS and Reach environmental protection requirements