0.87 inch OLED screen (128*32)
3-axis gravity sensor
Rechargeable lithium battery 50mAh
Heart rate sensor: HRS3300
CPU chip: NRF52832
Water-proof: IP67
Using Time: About 5 days


Heart Rate Monitor

Equipped with a wrist optical heart rate sensor, 24-hour automatically monitor heart rate changes, record consumption, assess health level, and enhance your physical fitness

Call + Message Reminder

When the smart bracelet is connected to your phone, you can view the caller information on the wristband. You can also receive the social information reminder function, gently raise your wrist so that you don’t miss any message

Sleep Monitoring, Wristband Wake Up You

Collect your sleep information, Including your deep sleep and light sleep times, analyze your sleep quality through data. Allows you to adjust your sleep state in time. You can set the bracelet to wake up and start a dynamic day

Multiple Dials and Colors

Varieties of colors smart bands, make your life colorful

USB Charging, Convenient and Worry-Free

Long battery life, one time fully charged can be used for 10 days, recording your life all the time

Smart APP

Open FITPOLO APP, find more happiness