| Types | Details | Description |
| Display | Display size | 1.69inch |
| Resolution | 240*280 | |
| Touch form | Full touch | |
| TP | G+F full fit | |
| battery | size | 551527 |
| capacity | 200mAH | |
| Machine material | Cover | 2.5D tempered glass |
| body | Zinc alloy | |
| Strap | TPU | |
Hardware parameters | ||
| Types | Details | Description |
| CPU | BLE5.0 | Irvine xc2806 |
| Heart rate sensor | Normal heart rate | EM7128 |
| External flash | Flash | 64M |
| Accelerometer | G-sensor | Silan SC7A20 |
| TP | Full touch | CST816S |
| vibration | motor | Coin motor |
| Charger interface | power supply | 5.0V |
| button | 1 | Touch switch |
| UI interface | Dual UI interface | Can achieve smooth interactive dynamic UI effects |
| Android | system version | Android 5.0 or above |
| IOS | system version | ios 9.0 or above |
Software function | ||
| Types | Details | Description |
| Software function | Bluetooth voice call | stand by |
| Call dial | stand by | |
| Game | stand by | |
| GPS | stand by | |
| Siri dial | stand by | |
| Contacts synchronization | Support up to 1000 | |
| call records | Save up to 50 | |
| message notification | Support, save up to 20 (can be deleted) | |
| Time display | stand by | |
| Step count | stand by | |
| Calories | stand by | |
| distance | stand by | |
| Sport mode | Support (Walking/running, climbing/badminton/yoga/tennis/biking/elliptical machine/basketball) | |
| Raise your hand to brighten the screen | stand by | |
| Sleep monitoring | stand by | |
| Running track | stand by | |
| incoming call | stand by | |
| Sedentary reminder | stand by | |
| Weather synchronization | stand by | |
| Alarm reminder | stand by | |
| Shake to take pictures | stand by | |
| Find phone | stand by | |
| SOS | stand by | |
| Drink water reminder | stand by | |
| Do not disturb mode | stand by | |
| Find bracelet | stand by | |
| Dial switch | Support (APP needs to have at least 6 dials to switch) | |
| Hourly measurement | stand by | |
| Heart rate | stand by | |
| blood pressure | stand by | |
| Blood oxygen | stand by | |
| Breathe | stand by | |
| Apple health | stand by | |
| Health Weekly | stand by | |
| Bluetooth name | Support customization | |
| Bracelet language (factory default English) | Chinese, Traditional, English, Spanish, Portuguese, Japanese, French, German, Russian, Polish, Persian, Thai, Malay, Turkish, Italian, Arabic, Vietnamese | |
| APP language (follow mobile phone) | Chinese, Traditional, English, Japanese, French, German, Russian, Korean, Greek, Italian, Portuguese, Arabic, Spanish, Persian, Thai, Turkish | |
| Information push | stand by | |
| Information Push Support Language | Chinese, Traditional, English, Spanish, Portuguese, Japanese, French, German, Russian, Polish, Persian, Thai, Malay, Turkish, Italian, Arabic, Vietnamese | |
| APP name | V Band | |
| Standby time | More than 45 days | |
| OTA upgrade | stand by | |
| waterproof level | Life waterproof | |
| charging method | USB charging box (anti-reverse connection) | |
