Description The ZM-RS6F comes in a very unique packaging. The dome-shaped display shows off the entire headphone, and from there you will notice that it is not simply a 2-speaker stereo headphone (something that is tried and true for simulating 3D surround sound), but it actually involves 3 mini plugs for the front, rear, and center/subwoofer, or some other Low-Frequency-Effect (LFE) device. Features Real Surround Sound field close to a complete multi-channel speaker system 3 meter cord, splitting into three 3.5" headphone jacks Unit Type: Electro Dynamic Round Type Micro Speaker Frequency Response: 50Hz ~ 20000Hz Nominal Power: 0.02W Maximum Power: 0.15W Headset Weight: ~316.8 grams الحالة جديد