vb018

5.1 suround sound headphones with USB are useful to use for computer 5.1 Suround Sound headphones with USB1.specificationspeaker:40mm Dynamic typeImpedance:32 OhmsSensitivity:105dB+/-4dBFrequency:50Hz-20KHzMax.Input power:100MwMicrophoneMicrophone:Condenser typePalar pattern:Omni-directionalSensitivity:-58dB+/-3dBFrequency:50Hz-16KHzCord length:2.0m+/-3%2. 5.1 suround sound USB headphones

1.oil & vinegar bottle,250ml and so on 2.made by hand,material is borosilicate glass 3.different deisgns 4.logo is ok Oil & vinegar bottle,glass oil bottle1.Oil & vinegar bottle,capacity is 250ml,also can made by client's requirements.2.use for oil & vinegar,vinegar & soy sauce and so on.3.It is hand made,mouth blown,material is material is borosilicate heat resistant glass,good for health!this ...