Comfort for day and night: Weighing just 20g, BioKoop is designed for comfortable everyday wear, from daily activities to bedtime. Its lightweight, discreet design fits easily into your routine, helping you follow your activity and sleep patterns.

• 【No screen, fewer distractions】 Enjoy a screen-free design with no display lighting up on your wrist at night. Check your data in the companion app whenever it suits you, without another screen competing for your attention before bed.
• 【Wear it with your favorite watch】 Keep wearing the watch you love. BioKoop’s discreet, screen-free design pairs easily with a traditional watch or smartwatch. Wear it on your other wrist to follow your daily activity without changing your style.
• 【Connect your habits with your rest】 Explore activity and sleep trends in the app over time. Compare more active days and changes in your routine with your nightly rest to better understand how everyday habits may relate to sleep and recovery.
• 【No subscription, up to 10 days of battery】 Enjoy practical everyday features without ongoing subscription fees. View your data in the app and get up to 10 days of battery life, depending on usage and settings. With 3 ATM water resistance and multiple workout modes, BioKoop is ready to accompany your daily routine.
• Biokoop First-Time Use: Before using Biokoop for the first time, update the device firmware and companion app to the latest versions, and make sure your personal information in the app is accurate and up to date. If you notice inaccurate data, check that both the firmware and app are updated, verify your personal information, and sync the device before checking the data again.