... power: 300mW5.Sensitivity: 105dB6.Wire length :1.5m7.Plug: 3.5mm stereo8.PVC, TPE & Braided wire for headphone sets, ... occasion:Olympic gift,Advertising promotions, festivals, birthdays, awards to commemorate, fairs, anniversary celebrations, employee benefitsPackaging & Delivery: ... accept the size and position, we will proceed to massProducts pictures:Production Flow Pictures:Shopping Flow: Thanks ...