| Technical parameters | Items name | music control smart heart bracelet |
| CPU chip | nRF51822-QFAC | |
| Sensor | Gsensor kx022-1020 3D accelerator Silicon labs Si1142 heart rate sensor Vibration motor | |
| Screen | 0.91'OLED (smart auto-rotate) | |
| Bluetooth | 4.0 | |
| Battery | 60mAh Li-Polymer | |
| Standby | 7-10 days | |
| Waterproof | sweat-proof, rain-proof, IP65 | |
| App OS | IOS 7.1/Android 4.4/App: VeryFit 2.0 | |
| Operate | multiple point touchscreen operate | |
| Functions | RTC, calorie, distance, step pedometer, heart rate monitor, sleep monitor, sedentary alert, call alert (caller name and caller ID), alarm alert, low battery remind, SMS alert (SMS text display), goal progress, health data share, palming screen display, camera remote control, find phone | |
| Physical specification | Sizes | Length: 220mm Width: 20mm Thickness: 8.5mm |
| Net weight | 22g | |
| Colors | white, green, blue, red, black customized color | |
| Materials | strap: TPU host case: magnesium buckle: magnesium | |
| Packing | Retail packing details | 1 skin packing + 1 smart watch + 1charger + 1 charger cable + 1 manual |
| Retail packing size | 60*90*130mm weight: 0.15kg | |
| Carton | 100 pieces/carton | |
| Certifications and test report | CE/RoHS Directive-compliant/FCC/ISO10993-5/ISO10993-10/BQB | |







