| GPS,IP68 professional waterproof, Outdoor display screen | ||
| Facade Specification | ||
| Size | Band | 4.2*2.4*1.3cm |
| Weight | Band | 34g |
| Material | front shell | PC+ABS |
| back cover | PC+ABS | |
| Strap | TPU | |
| Color | band color : black red blue | |
| Hardware Specification | ||
| GPS | Ceramic antenna | |
| Heart rate | Dynamic heart rate | |
| G sensor | 3D Accelerometer/Gyroscope | |
| Bluetooth | Nordic 4.0 | |
| Display | LCD (Outdoor display screen)，0.96”， 128*64 pixel； | |
| Waterproof | IP 68 Professional waterproof ( within 2 meter water ) | |
| Battery | 230mah | 6 hours (GPS mode +Real time heart rate) |
| 4.5 days (GPS mode 40 minutes a day+All day heart rate) | ||
| 9 days (Time mode+All day heart rate ) | ||
| Support System | IOS8+ / Android4.3+ | |
| Function | ||
| Homepage | Time, date | |
| Today's step number + step number weekly chart | ||
| Electrocardiogram (16 hours) | ||
| Notification list (last 3) | ||
| Sport mode | Swimming (heart rate, swing arm count, calories, laps) | |
| Ball (heart rate,calories) | ||
| Walk (heart rate, frequency, steps, calories, mileage, laps) | ||
| Run(trajectory,heart rate, frequency, steps, calories,speed ,pace, mileage, laps) | ||
| Climb(trajectory,heart rate, frequency, steps, calories,high,pressure, mileage, laps) | ||
| Ride（trajectory,speed ,pace,heart rate, frequency, steps, calories, mileage, laps） | ||
| GPS information | Longitude and latitude coordinates, world time / date, altitude, speed of movement | |
| Record Lap | Set cycle length | |
| Rcord mode | Manual / automatic | |
| Heart rate | ECG mode | Monitor 1 times every 10 minutes, 16 hour ECG |
| Sport mode | Real-time monitoring | |
| Heart rate alert | Set the highest and lowest values | |
| Sedentary reminder | Sedentary reminder | |
| Sleep monitoring | Sleep monitoring | |
| Alarm clock | alarm clock | |
|
1* S909 Bracelet 1* USB charger 1*Retailed Box |
