- By Product
ZK-W311 | Specification |
Display | 1.43" AMOLED |
Resolution | 466*466 |
Battery | 410mA |
Standby Time | Up to 45 days |
Working Time | Up to 10 days |
Charging Time (0 - 100%) | 3 hours |
Waterproof Level | IP68 |
Connectivity | via Bluetooth |
GPS | - |
SimCard/eSim | - |
Application Download | ![]() |
Application System Requirement | iOS 9.0 or above Android 5.0 or above HarmonyOS 2.0 |