Completely wireless, comfortable and stable. Sweat and weather resistant, too. With clear, powerful sound. Bose packed them full of technologies that push performance to a new level. So you can, too. Demanding workouts demand SoundSport Free wireless headphones. They're completely free of wires, so you'll enjoy complete freedom of movement. They're sweat and weather resistant, too. Bose StayHear+ Sport tips are designed to stay secure and comfortable all workout long. And the earbuds are packed full of technology that makes your music sound so clear and powerful, you'll push past your limits. Silicone ear pieces. In-line with microphone for calls and track control controls. Carry case. Water-resistant. IPX4 splashproof. 9.14m range. Compatible with universal smartphones. Batteries required 3 x Li-Ion battery (included) . Rechargeable battery. 15 hour battery life. 90 minute charging time. In the box: Headphone: Case. Model number: 774373-0020. Manufacturer's 2 year guarantee.

EAN: 17817748025.

Warning - Not suitable for children under the age of 3 years due to small parts and entanglement hazard.