Brand SHOKZ Colour Black Ear placement Open Ear Form factor Open Ear Impedance 19 Ohms About this item 【Detail-Rich Audio, Dolby Audio Optimised】Powered by Shokz DualBoost, the OpenFit 2+ ensures bright highs and deep lows. A 17.3mm low-frequency driver delivers thumping bass, while an independent tweeter brings out crisp highs and our AI algorithm OpenBass 2.0. Activate Dolby Audio for added clarity and dimension in the Shokz App. 【All-Day Comfortable Fit】Experience ultimate comfort for extended sessions thanks to our 9.4g lightweight design and Shokz Ultra-Soft Silicone 2.0, which provides cushioning at contact point. The redesigned nickel-titanium ear hooks also ensure an even more secure fit, whether you tackle everyday tasks or are sweating at the gym. 【Stay Aware, Rain or Shine】Shokz OpenFit 2+ is IP55 waterproof, resistant to sweat and splashes for workouts or outdoor activities. Our Open-Ear design is combined with our latest DirectPitch 2.0 technology, concentrating sound more directly to your ears while still keeping you aware of your surroundings for personal safety. It is ideal for use at home, in the office, during sports, commuting, and more. 【Extended Playtime, Faster Charging】Fully charged, the earbuds provide up to 11 hours of continuous playback and a total of up to 48 hours when combined with the charging case. A 10-minute quick charge offers 2 hours of music playtime, and the wireless charging case makes recharging a breeze. 【Customise the Way You Like】OpenFit 2+ combines physical multifunction buttons with app-enabled customisation for easy, accurate control. Play, pause, adjust volume, or skip tracks with ease. Use the Shokz App to personalise button functions and EQ settings, ensuring your headphones respond exactly how you like in any situation