Warranty : Standard Return Policy 
Main functions: support AI voice assistant, Bluetooth call making function, built-in mini-game, function, breathing training, music control alarm clock, remote photography, Phone search Health monitoring: heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring, heart rate measurement throughout the day Workout recording: number of steps, number of calories, distance, stopwatch , timer Other functions: brightness adjustment, turn off the screen time setting , wrist operation on the screen , 2 menu modes (network, menu display), Power Saving Mode, Do Not Disturb mode, vibration intensity selection, time format, weather forecast, music control, alarm clock, Phone search, 7 keys UI dial (customizable dial), do not disturb mode, Water Reminder, remote photography, female menstruation reminder, heart rate warning, reminder to sit for a long time, Phone search, reject incoming calls
| Screen Size | 1.57inch |
| Targetted Group | Unisex |
| Made in | China |
| Model | KR88 |
| Display Type | IPS |
| Bluetooth Version | 5.1 |
| Chipset | Realtek 8763EWE |
| Battery Capacity | 270mAh |
| Size | 54.6x33.5x10.7 |
| Screen Resolution | 200x300 HD Display |
| Waterproof | IP67 |
| Corossion Resistance | Yes |
| Impact Resistance | Yes |
| Heat Resistance | Yes |
| Heart Rate Monitoring | Yes |
| Blood Pressure Monitoring | Yes |
| Sleep Monitoring | Yes |
| Battery Life | 4-7 Days |
| Material | Zinc + Alloy + Plastic |
| Colors | Black,Orange |
