| Serial number | Catalog | Product parameters |
| 1 | Basic parameters | Bracelet size(mm) | L*W*H=36.6*43*9.3 |
| weight | 46g |
| Color | Black, pink, cyan, gold,Gun color |
| Major function | Exercise recording (step counting, distance, calorie calculation),
exercise mode, message push, information storage, heart rate
monitoring, sleep monitoring, blood pressure measurement, blood
oxygen saturation measurement, stopwatch, camera control, music
control, full font language, 1.4 inches Color screen touch display. |
|
| 2 | Hardware parameter | Chip maker | NRF |
| chip | NRF52832 QFAA |
| APP | Da Fit |
| Compatible system | Android5.1 (contain), IOS8.0 (contain) above |
| FLASH memory | RAM64KB ROM32Mb |
| Type | TFT |
| screen size | 1.4 inches |
| Pixels | 240RGB*240 |
| Touch type | Full screen touch |
| 3 | Connection parameters | BT | BT4.2 |
| WIFI | NO |
| NFC | NO |
| 4 |
Sensor | G-Sensor | Bosch 421 |
| Gyroscope | NO |
| heart rate | Tianyi Hexin HRS3300 |
| GPS | NO |
| 5 |
Battery | Battery type | Lithium polymer |
| capacity | 170mAh |
| Charging mode | Charging clip |
| 6 | APP software features | Da Fit | Step count, sleep, heart rate, blood pressure, oxygen saturation,
exercise data record |
| Dial selection, message push, daily alarm clock, photo control,
weather information |
| Find bracelet, time format, do not disturb mode time, all-day heart
rate test, turn the wrist bright screen |
| Supports 28 languages: Danish, Ukrainian, Russian, Bulgarian,
Bokmal, Norwegian, Hindi, Indonesian, German, Italian, Czech,
Japanese, Pushto, French, Polish, Thai, Swedish, Simplified
Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese,
Spanish, Vietnamese, Arabic, Korean |
| 7 | Other parameters | Waterproof Level | IP67 |
| Charging time | About 2.5H |
| Life time | 5-7 days of use, 25 days of standby |
| Product language | English, Chinese, Japanese, Korean, German, French, Spanish,
Arabic, Russian, Traditional, Ukrainian, Italian, Portuguese,
Indonesian, Thai |
| Wristband size | Total length 255MM, adjustable length 155-235MM |
| Appearance size | Body: Plastic + Aluminum Alloy Wristband: Silicone + Stainless
Steel |
