| Catalog : Product parameters |
| Basic parameters; Product model CK11S |
| Master chip: reatek 8762 |
| Sensor: three axes |
| Heart rate / blood pressure chip: Epco micro |
| Vibration: Silence / Vibration |
| Waterproof level: IP67 |
| Compatible systems: Android 4.4 and above, iOS 8.0 and above |
| Features: Dynamic and static blood pressure, heart rate, temperature |
| Main features: step, calories, distance, sleep monitoring, sports mode, call reminder, alarm reminder, stopwatch, weather forecast, hand-painted screen, social sharing (WeChat, QQ, Facebook, Twitter), etc. |
| Display: Screen size 0.66 inches |
| Screen type: OLED |
| Connection parameters: Bluetooth 4.0BLE (low power consumption) |
| Other parameters : Battery type Polymer lithium battery |
| Battery capacity: 110mAh |
| Charging method: magnetic |
| Charging time: about 2H |
| Life time: 8 days of use, 15 days of standby |
| Data storage: 7 days |
| Control method: Graphene full touch control, mobile APP control |
| Product language: 12 languages such as Chinese/English |
| Appearance material: Front shell: Powder metallurgy\Back shell: ABS+PC\ Strap: Silicone |
| Product color : gun color \ silver |
| Packing list : bracelet, charging cable, instruction manual, packing box |

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