Heart Rate, Sleep, Blood Oxygen, Activity Tracking, and App Ecosystem

The TOZO smartwatch has high-precision sensors that accurately measure your heart rate and blood oxygen levels (S1 does not support monitoring blood oxygen). Additionally, it continuously tracks your sleep patterns, providing a detailed analysis of your sleep quality. During physical activities, the TOZO smartwatch automatically records your daily steps, distance traveled, calories burned, and activity time, while measuring your blood oxygen saturation to help you understand your physical condition.App Ecosystem & Support: The ‘TOZO’ app records real-time data, including heart rate, steps, calories burned, distance, and activity time. It serves as your digital companion for managing health metrics.

S3/S4/S5: Supports answering and making calls. Equipped with a built-in high-quality microphone and speaker, it delivers an excellent calling experience. Once connected to your phone via Bluetooth, you can answer and make clear calls directly from the watch, allowing you to free your hands.

Seamlessly compatible with iOS or Android smartphones. Easily connect to your phone and embark on a journey into smart living.

S2/S3/S4/S5:Equipped with a powerful 300mAh battery, it offers an impressive 7-10 days of continuous use under default settings. With a standby time of up to 30 days, it’s a reliable companion, always ready when needed.

S1:The 300mAh battery and low-power design provide extended battery life. It supports up to 15 days of regular use and up to 90 days of standby time on a single charge (varies depending on actual usage and other factors).