<Soundcore Life NC> Neckband style, so you don't have to worry about losing your earphones! The earphones attach to each other with magnets (see photo 4). ◾️ Features Active Noise Cancelling If you're concerned about noise on long flights or on trains during your commute, you can use the active noise canceling function to block out ambient sounds and enjoy your favorite music. ◾️ Ambient Sound Mode You can switch between taking in and blocking out ambient sounds without removing the earphones, allowing for safe use. ◾️ Hi-Res Audio The 12mm drivers support Hi-Res Audio, allowing you to enjoy highly tuned, rich, and immersive sound. ◾️ Long Playback Time Up to 10 hours of continuous playback in noise canceling mode, and up to 15 hours in standard mode. *Playback time may vary slightly depending on volume and content. ◾️ Clear Voice Calls Equipped with four microphones with noise reduction function, eliminating external noise for clear and high-quality calls. ◾️ Soundcore App Support You can adjust the equalizer, connect to two Bluetooth devices simultaneously, and customize button functions on the app. Product Specifications Weight: Approximately 60.5g Input: 5V=0.5A Dustproof/Waterproof Rating: IPX5 Bluetooth Standard: 5 Supported Codecs: AAC / SBC / aptX Playback Time: Approximately 10 hours (may vary slightly depending on volume and content) Charging Time: Approximately 2 hours