Specification: Item Type: Headphone Cable_x000D_Material: PVC_x000D_Cable Length: Approx. 1.5m/4.9ft_x000D_Plug: Approx. 3.5-2.5mm/0.14-0.10in_x000D_Compatibility: Replace the Upgraded Audio Cable. Compatible for QC25 35 for 35 (II Series) QC25 for QC25 for QC35 II for QC35 for On Ear 2 for OE2 for OE2i for SoundTrue Headphones. Features: 1High Quality Material: The headphone cable is made of PVC material, which is sturdy and durable, and has a long service life. 2Replacement Audio Cable: The headphone cord is a 1.5m replacement audio cable, 3.5mm to 2.5mm audio plug. 3Excellent Sound Quality: The audio cable ensures clear audio transmission. Therefore, you can enjoy wonderful sound quality and natural music. 4Control Function: Built in remote control and microphone, answer calls and control volume, pause and play. Plug and play. 5Compatibility: Replace the upgraded audio cable. Compatible for QC25 35 35 (II series) QC25 QC35 II QC35 On Ear 2 OE2 OE2i Headphones. PackageList: 1 x Headphone Cable