| Compatible system | IOS / Android |
| Function | IP67 waterproof, multi-dial selection, calculator, sleep, calendar, heart rate, blood pressure, blood oxygen, ECG, stopwatch, hand-lifting screen, running, looking for mobile phone, calling, contacts, information, call logs, sedentary reminders, water alerts, alarm clocks, remote music, remote photography (connected to Bluetooth use) |
| App language | Russian, German, Italian, Japanese, French, Chinese, English, Portuguese, Spanish |
| Device supported language | A: English (default), Chinese Simplified
B: English (default) French, Spanish, Polish, Portuguese, Italian, German, Czech, Hindu, Malaysian, Dutch, Vietnamese, Turkish, Russian, Thai,, |
| Available language of user manual | Chinese Simplified, English, Italian, Spanish, Japanese, French, Russian, German |
| Chip | MTK 2502D |
| RAM | Built-in CPU:RAM:32MB ROM32MB |
| Sensor | shi lan wei7A20 |
| Heart rate sensor | Zhanheng 1662 |
| Whether built-in GPS | no |
| Bluetooth | 4.0+3.0 |
| Waterproof | IP67 |
| Craftsmanship | zinc alloy |
| Product weight | 58g |
| Screen size | 1.28 |
| Screen Resolution | 240*240 |
| Screen type | LTPS LCD Silicone |
| Screen material | tempered glass |
| Product adjustable minimum inner diameter | 32mm |
| Product adjustable maximum inner diameter | 65mm |
| Applicable wrist circumference range | 35~60mm |
| Total length of wristband | 255mm |
| Wristband material | Silicone/bel |
| Battery Type | Lithium battery |
| Battery Model | 551830 |
| Battery voltage | 3.7V |
| Battery capacity | 320MAH |
| Life time | 3 days |
| Charging method | Charging base |
| Charging time | 2.5hour |
| Product Color | Black tape/silver tape/black belt/brown belt |
| Certification | FCC ID,CE,ROHS,Battery certification,Appearance patent |
