ขาย 2.4GHz Wireless Red Laser Pointer PPT PowerPoint Presenter vK3x ราคาที่ดีที่สุด

Features: This 2.4 GHz Wireless Remote Red Laser Pointer Presentation Black is small and exquisite, portable and with richer applications. An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom. Making your demonstrations or presentation seem more dynamic and making listeners feel release. This laser pointer is also the best gift for friends and families No hassle setup, simply plug into your computer’s USB port USB receiver is plug and play - no driver required Power saving, lightweight, suitable for putting in your pocket or handbags This high quality laser pointer adopts the latest technology red laser optics and microelectronics Specification: Remote Control: Yes Wireless: Yes Size: 10.5 x 3.9 x 2.6 cm Light Color : Red Function: page up and down function Flapper page: Yes Battery: 1 x AAA battery (not included) Control Distance: 10M USB interface: Yes Type: Laser Pen Model Number: none Supports MS Word, excel, PowerPoint, ACD See, website etc, with page up and down function Presentations from up to 10 meters away Light Style: Beam light 5MW Power Supply: 1 x AAA battery (not included) Switch: Button Operating System: USB interface and for Microsoft Windows 2000 / XP / Vista Size: 10.5 x 3.9 x 2.6 cm Net Weight:29 g Package weight: 30 g Color: Black Package Content: 1 x Wireless Presenter remote control 1 x Ultra-Slim Wireless Receiver Note: This item will be shipped out without retail box, but we'll pack it well #2.4GHZ #USB #Wireless #PowerPoint #Presenter #Remote #Control #Laser #RF #Pointer #Pen