The watch is faulty.

Colour Name: GOLD
Shape: Total length: 24.5 cm
Wireless communication standard: Bluetooth
Model name: JOLI XW PRO GOLD 54029
Connectivity technology: Bluetooth
Brand: X-WATCH
Unit Type: Unit
Screen size: 1.22 Inches
Band Material: Aluminum
Special feature: (function(f) {var _np=(window.P._namespace("DetailPageProductO...
Battery cell composition: Lithium Polymer
Model: Alcatel OneTouch Watch
Style: ‎Single
Operating System: Kompatibel zu Android und iOS
Case Size: 18 mm
Compatible Operating System: Android
Country/Region of Manufacture: Unknown
Unit Quantity: 1