PPt Page Remote Control Pen Teaching Electronic Pointer Multimedia Presentation

A great choice for teaching, presentation, office meeting and so on, you can easily point to any corner of the PPT or blackboard.Small and exquisite, portable to put in your pockets or hold in your hand.2.4GHz wireless remote control, the effective distance can be over 200m.No complex installation, easy to use.  Color Black Model N/A Quantity 1 set Material ABS Interface USB 2.0 Powered By USB Battery included or not No Operating Range 30 m Laser Pointer Supported Red laser pointer Battery Number 0 Supports System Win xp,Win 2000,Win7 32,Win7 64,Win8 32,Win8 64,Linux Packing List 1 x Remote control pen1 x USB receiver Dimensions: 5.51 in x 1.18 in x 0.47 in (14.0 cm x 3.0 cm x 1.2 cm)Weight: 1.16 oz (33 g)