W1 Air Mouse IR Learning Motion Sensing Double-sided Wireless Keyboard Smart TV Remote for Projector Description: Featuring advanced motion sensing function, this air mouse can allow you to easily control by moving your hands. This air mouse is multifunctional, which can be used as remote control, wireless keyboard and mouse to bring you convenience. Made of high quality ABS material, this product is lightweight and durable to use. The length of the product is 15.8cm, the width is 5.5cm, and the height is 1.65cm. It is suitable for smart TV, projector, TV box, tablet, laptop, PC, etc. It supports plug-and-play. Item Name: Fly Mouse Material: ABS Wireless Modulation Mode: GFSK Modulation Frequency: 2.4-2.4835GHz Supported Systems: for Windows, for Android, for Mac OS, for Linux Operating Temperature: -20 to 65 degrees Celsius Battery Type: 300mah/3.7V Battery(Included) Power Consumption: <15mA Standby Power Consumption: 25uA Number Of Keys: 57 Remote Control Distance: >10 Meters Charging Port: Micro USB Features: Motion Sensing, Double-sided, Multifunctional Size Details: 15.8cm x 5.5cm x 1.65cm/6.22" x 2.17" x 0.65" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Fly Mouse 1 x User Manual