Adjustable Ear Adaptors: Yes. Brand: JVC. Colour: Blue. Earphone Type: In ear. Feature of Product: Colourful and soft marshmallow phone -A new 9-colour line-up completely matching the 4th generation iPod nano and shuffle. Features of Product: Comfortable and snug fitting 2-size soft earpieces. 1.0m Friction noise reduction cord. Gold-plated iPhone compatible plug. More colour coordination for iPod nano and shuffle 4th generation models. Headphones: List. in Line Volume: No. Length of Cable: 1.0m Friction noise reduction cord. mm Driver: 8.5 mm. Product Depth: 3.8 cm. Product Height: 18 cm. Product Weight: 52. Product Weight Units: g. Product Width: 6.5 cm.