2.4GHz Multi-Function USB Mouse Presenter w/ Red Laser Pointer + TF Card Reader - Black + Silver
Wireless 2.4g Power Supply 2 x AAA batteries (not included) Distance 10 m Laser Pointer Supported Red laser pointer Color Black + Silver Features Made of transmitter and USB receiver built-in mini USB in the receiver with TF card reader can read micro SD multifunction portable to carry plug and play Warranty Not available Packing List 1 x Presenter 1 x English user manual