JBL Pure Bass Sound For over 70 years, JBL has engineered the precise, impressive sound found in big venues around the world. These headphones reproduce that same JBL sound, punching out bass that’s both deep and powerful. Bluetooth 5.0​ for lossless quality Stream your favourite tunes in super high quality thanks to Bluetooth 5.0. 16-hour battery life with speed charge The built-in battery provides 16 hours of playing time, that can be quickly recharged in 2 hours with the type C cable. A 10-minute recharge gets you 1 hour of playback. Features Magnetic cable management Ensures that the headphones remain comfortably secure and tangle-free around your neck when not in use. Multi-point connection Allows you to seamlessly switch from a video on your tablet to a call on your smartphone so that you'll never miss a call Voice Assistant supported Effortlessly access your smart device’s voice assistant from the headphone. 3-button remote with microphone Enjoy wireless calls and manage your music hands free.