| Hardware parameters |
| BLE MCU | BLE 5.0 | |
| G-sensor | 3-axis | |
| Heart rate | PPG heart rate sensor | |
| motor | Flat motor | |
| Touch screen | Full screen touch | |
| screen size | 1.65 inch TFT | |
| Screen Resolution | 240*295 | |
| storage | RAM160KB
FLASH64Mb | |
| power supply |
| Operating Voltage | 3.7v | |
| battery capacity | 260mA | |
| Charging voltage | 5V | |
| recharging current | 500mA | |
| Standby time | About 60 days | |
| operating hours | About 8 days | |
| Battery Type | Polymer rechargeable lithium battery | |
| charging method | Magnetic charging cable | |
| Charging time | About 2-3 hours | |
| Structural parameters |
| waterproof level | IP67 | |
| Screen cover | High hardness glass | |
| Middle frame bottom shell material | PC+ABS | |
| Heart rate lens | Acrylic | |
| Wristband material | Silica gel | |
| Wristband size | 260mm | |
| Fits wrist circumference | 150-205mm | |
| Watch strap cover | Silica gel | |
| Tongue clasp | 304 stainless steel | |
| Watch size (L x W x H) mm | 265*37*11mm | |
| Body size (L x W x H)mm | 44*37*11mm | |
| Product body weight | 21.7g | |
| Bare metal weight (including charger) | 51.4g | |
| Product with packaging weight | | |
| Quantity per box/100pcs | | |
| Features |
| Multi-language support | Multi-language: Simplified Chinese, Traditional Chinese, English, Spanish, Russian, German, Italian, Japanese, French, | Support |
| Typical function | Time and date display | Support |
| 12/24 hour clock | Support |
| Multi-dial switching | Support |
| Weather forecast | Support |
| Stopwatch | Support |
| Countdown | Support |
| flashlight | Support |
| Battery level display | Support |
| Fitness health monitoring | Step counting monitoring | Support |
| Distance monitoring | Support |
| Calorie monitoring | Support |
| Heart rate monitoring | Support |
| Sleep monitoring | Support |
| Blood pressure test | Support |
| Blood oxygen test | Support |
| Body temperature detection | Support |
| Exercise more | Run | Support |
| Cycling | Support |
| Swim | Support |
| rope skipping | Support |
| badminton | Support |
| pingpong | Support |
| tennis | Support |
| Mountaineering | Support |
| on foot | Support |
| basketball | Support |
| football | Support |
| baseball | Support |
| cricket | Support |
| volleyball | Support |
| hockey | Support |
| football | Support |
| dancing | Support |
| Yoga | Support |
| Spinning bike | Support |
| Sit-ups | Support |
| Treadmill | Support |
| gymnastics | Support |
| boating | Support |
| Open and close jump | Support |
| Reminder function | incoming call | Support |
| SMS notification | Support |
| App notification reminder | Support |
| Alarm reminder | Support |
| Sedentary reminder | Support |
| Reminder of goal achievement | Support |
| Low battery reminder | Support |
| Female reminder | Support |
| Heart rate alarm reminder | Support |
| Other functions of the watch | Music control | Support |
| Shake to take a photo | Support |
| Find mobile phone | Support |
| Display brightness setting | Support |
| Do not disturb mode | Support |
| Raise your hand to brighten the screen | Support |
| View watch version | Support |
| Shutdown settings | Support |
| reset | Support |
| APP system requirements |
| iOS | IOS 9.0 | Support |
| Android system | Android 4.4 | Support |
| HUAWEI HarmonyOS | HarmonyOS 2.0,BT4.0 | Support |
| APP Download | download link | Google Store, Apple Store, App Store, Huawei App Market |
| APP name | Smart Wristnamd 3 |
| QR CODE | |
| APP setting function | Heart rate detection switch setting | Support |
| Synchronize fitness and health history | Support |
| Synchronize exercise history | Support |
| Raise your hand to brighten the screen switch | Support |
| APP online watch face push | Support |
| APP photo album, push camera dial | Support |
| Watch multi-language settings | Support |
| Alarm setting | Support |
| Unit settings | Support |
| Personal information settings | Support |
| Sports goal setting | Support |
| Firmware OTA upgrade | Support |
| Firmware information view | Support |
| other |
| Operating temperature | 0ºC to 45ºC | |
| Charging temperature | 0ºC to 45ºC | |
| storage temperature | -10ºC~45ºC within 1 month | |
| Storage humidity | ≤75%RH | |
| Battery Life | ≥300 times, more than 80% (25±2ºC) | |
