Discover the Energy Air sports headphones, your infallible ally for unparalleled performance. Energy Air headphones are the perfect companion for your workout. With their air-conducting design, you can enjoy your music while remaining aware of the world around you and any hazards you might encounter, whether you´re walking or cycling. With their ergonomic neckband design and ultra-light weight, they offer optimal comfort and stay in place during your most intense exercise sessions. With IPX4 certification, they´re splash, sweat, and rain resistant. Train without constraints, whatever the weather conditions—these earbuds will support you in all your efforts. Intuitive built-in controls let you easily control music and calls, while the battery gives you up to 15 hours of uninterrupted listening! Don´t let anything stop you, enjoy your music to the fullest with Energy Air headphones. Features: - Open to the environment: Air conduction to stay alert in the city or on a bike. - Built to last: Lightweight neckband, IPX4, 15h battery life, integrated controls. - T´nb Tip: Ideal for outdoor sports without isolating yourself from the sounds around you. Specifications: - Headphone power supply: 230 mAh lithium battery - Autonomy: 3 p.m. - Bluetooth: Bluetooth 5.2 - Charging cable: USB-C Cable - Magnet diameter (mm): 14.2 - Waterproofing: IPX4 - Format - headphones: Air conduction - Frequency range (Hz): 20 - 20,000 - Impedance (Ohm): 32 - Microphone: Hands-free kit - Scope: Range 10 meters - Sensitivity (+/- 3 dB): 113 dB - Volume control: Touch control