Features:
4 in 1 Red Laser Pen + White LED Light + Ballpoint Pen + Teacher\'s Pointer
1. The teaching pen is scalable， suitable for close teaching
2. The Red light can be used to point at any desired target on projection screen， video or objects at a distance etc.
3. Take off the pen cap， it can be used as a ballpoint pen， writing fluency
4. The pen cap is magnet design
5. Led light， can be used lighting
6. Pen-sized and lightweight that you can put it your for pocket or handbag
7. With tail clip ， convenient to store and won\'t miss
8. Ideal presentation tool， widely used in the teacher teaching， electronic teaching and academic meetings occasions

Note:
1. Don\'t irradiated the eyes of humans and animals directly
2. Please remove the battery when not in use， don\'t let the child get
3. If found seriously reduce brightness， please note to replace battery

Power supply : 3 x LR41 Button batteries (Included)
Material: Aluminum
Case color: Silver
Light color: Red laser + White LED
Length: 15-45cm
Weight: 61g

Package Included:
1 x 4 in 1 Multi-functional Pen
6 x Button Batteries
1 x Iron Case