Features： For an audio device such as Android mobile phone, iPhone, MP3 and so on which are equipped with a 3.5mm earphone port.
Usage： Plug the earphones into 3.5mm jack of a mobile phone, then use it for listening to music or answering calls directly.
Notes： 1. Do not listen to music at high volume for a long time, to avoid impairing your hearing. 2. Do not attempt to disassemble the product by yourself.
Material： Aluminium alloy
Size： 1200 mm
Weight： 15 g