1.[11mm PET Composite Diaphragm Design] 11mm PET Composite Diaphragm Design, bass and treble can be displayed freely, showing an immersive and real listening experience 2.[Dazzling Hand-set Diamands] Dazzling hand-set diamands are set in transparent resin earphone cavity, it is very amazing design 3.[Ergonomic Design and ] Ergonomic design and provide you comfortable wearing experience. 4.[ Gift Headphones] This headphones can be used as a birthday gift, love gift, , Year gift. Earphone cable length: 1.2m Colour:Blue Material:PC+TPE Specification: Without Microphone Package Contents: 1 x earphone 2 pairs x spare ear caps 1 x clip Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.