Sennheiser CX Sport Bluetooth Sports Headphone

Experience the joy of movement with the Sennheiser CX SPORT In-Ear Wireless earphones. The lightweight, sweat and splash resistant design can be worn around the neck or in front for a secure ergonomic fit, while advanced Bluetooth technology sets you free to experience high-quality sound as you move. Bluetooth 4.2 and Qualcomm apt-X ensure uncompromised audio quality. Operation is intuitive and effortless thanks to the three-button remote for easy music and call management. Ergonomically designed fins keep these earbuds secure during workouts. The six-hour battery life is complemented with fast charging ability so the CX SPORT is ready when you are.

6 hour battery life from a 1.5 hours charge. A 10-minute quick charge provides an additional 1 hour of battery life making sure the CX SPORT is ready to work out when you are.
Bluetooth 4.2 with multi-point connectivity allows pairing with eight (8) devices and simultaneous connection with two (2) devices.
A choice of four sizes (XS, S, M, L) of ear adapters and three sizes (S, M, L) of ear fins create a personalized fit for optimal wearing comfort and excellent passive reduction of external noise. Connectivity Technology: Bluetooth 4.2
Frequency Response - 17 – 21,000 Hz , Impedance - 28 Ohm (Passive), 480 Ohm (Active)