Powerful Battery，Lasting Companion
Powered by a long-lasting 390mAh battery, lasts up to 7-15 days of use and 45 days of standby time. Stay connected and track your health without frequent charging.
100+ Sport Modes
100 sports modes to cover your habits from indoor to outdoor. Track your performance, improve your training, and stay motivated, no matter your sport or fitness level.
* The 3ATM waterproof rating is not recommended for swimming, hot showers, saunas, diving, or water sports involving high-speed impacts. Water resistance is not permanent and may diminish over time with regular use.
