Function: Red lase.r + teach pointer+ Resistive screen stylus +
Black ink ballpoint pen
Lase.r power:
Lase.r wavelength: 650nm +/- 10nm
1-led flashlight, color BIN: white
Working voltage: 4.5V
Powered by 3 x LR41 battery(not included)
Telescopic to teach max 50cm
Dimensions: 5.91 in x 0.39 in x 0.39 in (15.0 cm x 1.0 cm x 1.0 cm)
Laser Light, Torch, Writing Refill, Antenna
and Magnetic Head.
5 in 1 retractable laser pointer is great for
presentations, lectures, coaches, engineers, inspectors,
designers. Fantastic as a star-pointer - easily visible at
night time, the unusual bright color makes it much
more noticeable. with your laser pointer to point at any
desired targets on projection screens, video monitors,
and presentation graphics, point out the target on the
blackboard clearly by teachers; with its length, teachers
can remind the inattentive students far away from him.
Product features weight: 30 gm pen length: 15 cm 5 in
1 functions - flashlight/teaching/laser pointer/ball pen
pressure button for led light; laser beam red light laser
concealed ball pen design helps daily writings
retractable pointer which makes presentations
convenient output mode: constant wave powered by 3 x
Ir41 cell batteries which can be replaced easily package
content 1x retractable laser pointer pen 3 x lr 41 cell
battery warning: do not look into the aperture of the
laser beam, and do not aim into eye.