pro : - typical 3.5 mm male to 3.5 mm female cable splitter - fit any normal headphone or auxiliary port - slimmer style male port so it would fit into my ipod with it be case on -lrb- bonus ! -rrb- - cable length be about 5-6 '' so its a good length , not too long , but not too short - cable be also nice and sturdy so they will not be damage very easily . highly durable - the connection be solid , no static at all , and the male audio port plug into the female port easily and will not slip out . con : - -lrb- I run into this problem only on one occasion -rrb- : the splitter may reduce the volume to half it be maximum output . I split my tv into two different set of surround sound to test the output quality and it only deliver half the volume it be suppose to to each of the surround sound system . this only occur on one occasion which be why it be 4 star instead of five . you may run into this problem , but like I say , it have only happen once , and I order a large number of these splitter . overall : I would rate this 5 star out of 5 if it be not for the one instance of lowered volume . otherwise , this be a exceptional product . I have try many different splitter for my need and this one have last the longest , and perform the greatest overall . for the cheap price , it outperform any high price guarantee splitter out there ! if you need a quick split , or just want to have it for any need , I would recommend this product !