Introducing TOZO S4 - your ultimate fitness companion! With Bluetooth Calling for seamless communication, a user-friendly 1.78" AMOLED screen, and a comprehensive suite of health monitoring tools, you can stay connected and in control. With over 100 sports modes, you can choose the perfect activity to match your fitness goals. Enjoy up to 10 days of battery life and the resilience of IP68 dust and water resistance, making the TOZO S4 both functional and durable.
Delivery & Payment
Shape:Square
Model:S4
Color:Black
Screen type: AMOLED screen
Screen size: 1.78"
Resolution: 368x448
Bluetooth version:Bluetooth 5.3
Effective Bluetooth range:10m
Bluetooth calling:Supported
Battery capacity:300mAh
Battery life (auto monitoring mode)*:10 days
Cable charge time:2.5h
Charging port:Magnetic charging
Required OS:Android 6.0 or later, iOS 9.0 or later.
Body sensor:Acceleration sensor, optical heart rate sensor, optical blood oxygen sensor
Water resistance:IP68
