Specifications:
Brand: (Four Thousand Kilometers)
Movement: (WMOOOOh)
External Material: PU
Internal Material: Soft flannel
Power Modes: Plug-in & Battery
Main Functions: Mechanical watch winding, storage
Dimensions: 16CM x 12CM x 13CM (manual measurement with 3-5mm deviation)
Additional Features: AI chip for energy-efficient control, water-resistant PU material, intelligent power management, dual power supply options (plug-in or 2x AAA batteries), automatic watch winder, protection and storage for watches
Usage Tips: For non-adjustable circuit boards (single-head or double-head), rotate clockwise for 2 minutes and stop for 6 minutes, then rotate counterclockwise for 2 minutes and stop for 6 minutes, with a rotation speed of 6.5-8.5 turns per minute.