Specifications:

L a ser Color: Red (650nm)
Power Source: Rechargeable lithium battery
Charging Interfaces: USB-C & Micro-USB
Dimensions: 125mm × 53mm (4.9" × 2.1")
Material: ABS plastic + Neodymium magnets

Package Includes:

1 x Magnetic L a s e r Pointer
1 x Dual-Interface Charging Cable
1 x Plastic Storage Case

Features:

Full-board magnetic material allows 360° adsorption on any ferromagnetic surface (e.g., whiteboards/blackboards).
Easily turn the l a s e r ON/OFF with the sliding switch.
Supports both USB-C and Micro-USB cables (charging cable included).
650nm red beam for clear light propagation/reflection/refraction demonstrations.
Includes: L aser pen (125×53mm) + Charging cable + Plastic storage case.