Personalised sound on the go with the world's first in-ear headphone to automatically learn and adapt to your hearing. Choose the way you want to connect - aptXTM HD Bluetooth 5, wireless or wired music fidelity. The NuraLoop comes with 16+ hours of wireless listening, touch dial controls, social mode, active noise cancellation, immersive base, water resistance, highly senstive microphone for enhanced voice call quality, supportive fit for maxium comfort and the Nura companion app. Cutting edge technology that pioneers personalised sound to enhance the everyday user expereience, bringing forward depth and detail like never before. Hailed as an innovation in Bluetooth earphone design, the NuraLoop take's the Nuraphone's core technology placing it in a more compact form - resulting in uncompromised sound performance. The sound technology uses highly sensitive microphones and advanced signal processing to monitor otoacoustic emissions (OAEs) by detecting activity in the cochlea inside the ear to learn the frequencies that a listener may be more or less sensitive to. Headphone FeaturesGraphene coated ear pieces. Analog cord. Detachable cable. Connection: wireless and wired. Bluetooth enabled for a wireless connection to your devices . Connects to devices via AptX. With a USB connection. 3.5mm jack . 8.6mm driver. In-line with microphone for calls and track control controls. Featuring gesture control. Adjustable headband. Foldable. Active noise cancellation. Carry case. Bass control. Water-resistant. Compatible with universal smartphones. Lithium battery . Rechargeable battery. 16 hour battery life. 10 minute charging time. Fast charge to boost battery life. Charging case included. In the box: NuraLoop , USB-A charging cable , analog (3.5mm) cable , travel bag, 3 multi-sized silicone ear tips. General InformationModel number: E00B-EU. Manufacturer's 2 year guarantee. EAN: 810009030225. Warning - Not suitable for children under the age of 3 years due to small parts and entanglement hazard.