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Highlights
- Built-in NFC chip: It can automatically transmit within 5cm response distance, fast swiping and replace the bus / metro card
- 0.66 inch OLED touch screen for information watching: see call notifications, daily stats and time
- G-sensor: adopts the newest flexible sensitive technology, the screen will light on when rotate wrist
- Green light heart rate sensor: make accurate analysis of the hemokinesis situation with green LED light sensor
- Health fitness tracker: monitor your activity levels, track walking distance and calculate calories burned, achieve the daily exercise targets you set and work towards a healthier lifestyle
- 80mAh li-polymer battery: long standby time, normal working time is up to 3-5 days
- Light Weight, touch design, easy to operate
- Syncs via Bluetooth with iOS and Android
- IP66 life-level waterproof
Specification
| General | |
|---|---|
| Chipset | NRF51822 |
| Sensor | Triaxial Gravity Sensor |
| Hardware Parameter | Single core |
| Software Parameter | OSAL |
| Compability | Android4.3 or higher,iOS 8.0 or above system |
| Screen Type | 0.66" OLED |
| Screen Resolution | 64*48 pixel |
| BT Version | V4.0 |
| BT Connection Distance | 8-12m |
| Battery Capacity | 3.7V / 80mAh |
| Standby Time | 7 days |
| Charging Electric Current | 200mA |
| Charging Type | Touching Point Charging(Clip Charger) |
| Average Working Current | 6mAh |
| Average Standby Current | Less than 40uA |
| Waterproof Grade | IP66 |
| Available Colors | Black, Pink, White, Purple |
| Material | Main Body(PC) + Watchband(silica gel) |
| Dimension | 23.7 * 12.2 * 164~232 mm |
| Package Contents | |
| 1 x DFit Smart Bracelet, 1 x User Manual | |


















