SUUNTO SONIC BLACK Bone Conduction Earphones with Open-Ear Technology, Lightweight, IP55 Waterproof, and Ideal for Long Outdoor Running

[Superior Sound Experience] SUUNTO Sonic open-ear headphones feature a unique sound design that delivers powerful bass and clear treble. Newly developed drivers and a special construction deliver rich sound. Minimizing sound leakage means you don't have to worry about disturbing others or being noticed. [Authentic Bone Conduction Technology] SUUNTO Sonic uses bone conduction technology, which transmits sound vibrations through your bones to your ears. This keeps your ears open, allowing you to enjoy music comfortably while still hearing the sounds around you, even in a crowded office or while running or cycling. [High-Performance Chip] Equipped with a Qualcomm QCC3044 chip and aptX-Adaptive support, you can enjoy high-quality, stable audio without delay. In addition, it supports Bluetooth 5.2, allowing you to connect multiple devices simultaneously and switch between them smoothly. [10-Hour Playback & Fast Charging] Equipped with a large capacity, it allows for 10 hours of continuous playback (equivalent to about two marathons). It also supports fast charging, allowing for 90 minutes of playback with just 5 minutes of charging. What's more, it can be fully charged from 0% to 100% in just under an hour. [Clear Call Quality] SUUNTO Sonic features dual HD microphones and cVc noise suppression technology for clear, comfortable calls, even in noisy environments. You can be heard clearly whether you're in urban areas or outdoors. [Ideal for Sports] Made with premium silicone and titanium alloy, these headphones are lightweight, weighing just 30.6g. The weight balance is carefully considered, so they are comfortable to wear even during long workouts. They also feature IP55 dust and water resistance, so you can use them safely even in sweat or light rain. (Please avoid washing them directly under running water.) [Customize Settings with the App] By connecting with the SUUNTO app, you can easily check the remaining battery level, switch sound modes (normal mode/outdoor mode), and set up dual device connection. In addition, by pairing with a SUUNTO watch, you can receive audio feedback such as lap times and average speed during training.