Micro-sized: All electronics and battery have been moved away from the earbud to allow for the smaller earbud design in the market; offers a suitable fit and a wider lifestyle compatibility
Charging on the go: The charge case includes a battery that offers direct charging of the Bluetooth earphones; you can even charge your wireless headphones while wearing them, without wires
Sweat proof: Double hydrophobic nano coating ensures the product is safe guarded against sweat damage even during intensive exercise; the earphones are designed for sport/running/fitness
Jaybird MySound app compatibility: Allows you to personalise your EQ settings and store them on your headphones for use with any device; your preferred custom sound profile with you at all times
Secure fit: Patented ear fins allow a comfortable secure fit within your ear; your Bluetooth buds stay stable and comfortable in your ear, even while you are exercising
These are the highest end headphone made by Jybird at an excellent price. The red colour makes them CHEAPER than the X2 & X3.
Bought these as they are the only ones that fit under my ski helmet.
Sound similar to the X, way more comfortable. Good battery life.