Celly Harmony - True Wireless In-ear Headphones Experience the ultimate in audio innovation with the Celly Harmony True Wireless In-ear Headphones. Designed for those who require superior sound quality and seamless connectivity, these headphones are perfect for any environment. Whether you're in a busy city or a quiet office, Celly Harmony ensures your music and calls are crystal clear. Advanced ANC and ENC noise cancellation technology Ergonomic in-ear design for a comfortable fit Up to 5 hours of music playback Convenient charging case with magnetic closure USB-C charging for fast and efficient power Celly Harmony headphones feature cutting-edge Active Noise Cancelling (ANC) technology, which effectively reduces external noise, allowing you to fully immerse yourself in your music. The Environmental Noise Cancelling (ENC) feature is ideal for work environments, as it improves your voice during calls and ensures that the person on the other end hears you clearly without interference in the background. With an ergonomic in-ear design, these headphones provide a snug and secure fit, adapted to the shape and size of your ear for maximum comfort. The intuitive touch controls allow you to play or pause music, skip tracks, adjust volume, and answer calls with ease. The built-in microphones in both earbuds allow you to use a single earbud for calls, offering flexibility and convenience. Wireless version: 5.3 Charging time (case): 1.5 hours Charging time (earbuds): 1 hour Headphone battery: Li-polymer 3.7V/30mAh Battery: Li-polymer 3.7V/280mAh Microphone sensitivity: -42±3dB Frequency response: 20Hz - 20kHz Range: 10 meters Talk time: 3 hours Standby time: 50 hours Case dimensions: 61x45x22 mm Operating temperature: 0° - 40°C Water: 54 g The sleek black design of the Celly Harmony headphones is complemented by a handy strap attached to the charging case, making it easy to carry them wherever you go. With a USB-C charging port and included cable, powering up your headphones is quick and hassle-free. Enjoy the perfect blend of style, functionality, and cutting-edge technology with the Celly Harmony True Wireless In-ear Headphones.