Compatible
QC45 aux cable compatible with Bose QuietComfort, QuietComfort Ultra, QC45, QC35, QC35 II, QC25, Noise Cancelling 700, OE2, Soundlink, SoundTrue wireless headphones.

3.5 mm plug
3.5 mm plugs are used to connect car stereos, Android phones, tablets, laptops, MP3 players, and computers.

6.35 mm jack
6.35 mm (1/4 inch) TRS threaded adapter for consoles, mixing consoles, amplifiers, speakers, guitars, pianos, drums.

Superior sound quality
24K gold-plated connectors and rugged aluminum-shelled Quietcomfort 35 II audio cable ensure you get reliable, clear sound quality that resists corrosion.

Durability
The NC 700 replacement cord features an enameled wire + PVC durable material inside that has a bend life of over 20,000 cycles, ensuring that the cable is soft enough to last.

Retractable cable
Spring-loaded Soundtrue headphone replacement cord feature high elasticity, high strength, high resilience, soft feel, and are environmentally friendly and non-toxic. The minimum length is 4 ft/1.2 m and the maximum length is 16 ft/4.8 m when stretched.

Easy to use
When you need to connect a device using the 6.35 mm jack, simply rotate the 6.35 mm threaded adapter counterclockwise onto the 3.5 mm jack.

Specification
Cable style: Coiled/Spring
Jack: 3.5 mm male and 6.35 mm adapter to 2.5 mm male
Color: Red
Size: 1.2 m/4 ft-4.8 m/16 ft
Weight: 75 g

Package includes
1 x 6.35 mm adapter
1 x 2.5 mm to 3.5 mm audio cable