Watch ZDK S4

Brand: ZDK
Description: Type: smart watch, features: GPS, waterproof, OS compatible: Android, iOS, measurements: calorie monitoring, sleep monitoring, physical activity monitoring, screen functions: touch screen
Additional Information: SOS button, games, flashlight, location LBS location Based Service
Type: Smart watch
Headphone jack: Absent
Battery capacity: 400 mAh
Diagonal: 1.44"
Additional functions: Vibration, speaker, microphone, presence of a camera
For children: There is
OS Compatibility: Android, iOS
Waiting time: 72 h
Security: Moisture protection
Mobile Internet: 2G
Monitoring: Accelerometer, calories, sleep, physical activity
Screen functions: Touch screen
Watch case shape: Rectangle