Wearable and comfortable, with deep, clear sound, the SoundWear® Companion™ speaker is designed to keep you connected to your music, calls and the world around you. It's packed with technologies that give you the most immersive experience possible while limiting what others can hear. Use it for clear, natural-sounding phone calls, or accessing your phone's voice assistant. It lasts for up to 12 hours per charge. Revolutionary, Comfortable Design SoundWear™ Companion® is a wireless speaker that rests comfortably on your shoulders and moves with you. Read more… It delivers deep, clear sound through a combination of acoustic technologies and unique design. Two 11-inch waveguides in the neckband push air to opposite ports for deep lows, while proprietary digital signal processing cancels out bass for anyone nearby. And since it form-fits your shoulders in whatever position you leave it, you'll hardly know you're wearing it. With your ears free, you'll be aware of what's around you even as you enjoy music. Coated with soft-touch silicone, it's so comfortable you can wear it all day long. Clear Calls The design makes conversations over the phone feel as natural as they do in person, plus calls stay clear when it's windy or noisy with its advanced microphone system. Access your phone's voice assistant with the press of a button, or receive discreet call notifications with personalised vibrations. Weather-Resistant The removable four-way stretch cover adds a layer of protection without affecting the sound. But even without the fabric cover, the built-in sweat and weather resistance (IPX4-rated) keeps you worry-free from getting caught in the rain. Long-lasting Power The rechargeable, lithium-ion battery gives you up to 12 hours of play time, and a quick 15-minute charge gets you another 2. 5 hours. It's easily charged via Micro-B USB port. Simple Bluetooth Connection Voice prompts make Bluetooth pairing simple. Download the Bose® Connect app (available on iOS and Android) to adjust the bass to your preferred level, plus easily manage Bluetooth connections.