Sell JFr4 BG-2.4GHz Wireless Presenter PPT Teaching Remote Control Pointer Pen for Windows best price

Specifications: Strong compatibility with various devices: laptop, desk computer, smart TV, projector, set top box, etc.. With its multimedia keys, you can flexibly control it in your hand. 2.4GHz RF technology offers stable transmission, precise localization and excellent anti-interference. Supporting plug and play. Type: Wireless Presenter Material: ABS Battery: 1 x AAA Battery (Battery Not Included) Remote Technology: RF 2.4GHz Power: 5m-W Work Voltage: 1.5V Standby Current: 30uA Support System: for Windows/M-ac Features: Wireless, Remote Control, Teaching Helper Length: 138mm/5.43", Width: 20mm/0.79", Height: 16.5mm/0.65" (Approx.) Notes: Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wireless Presenter (Battery Not Included)