Doosl DSIT014 2.4G Wireless Laser Pointer Presenter Remote Control for PPT Speech... (COLOR1: BLACK)

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Features: ? 2.4GHz Wireless Control. Use advanced 2.4GHz wireless technology; work area ranges is up to 100 meters in open environment, 360 degree control, so you can freely move around the room and interact with your audience Plug and Play. Can use it plug and play, no driver needed. The USB receiver can be easily placed into the presenter. Design with a compact size, easy to use and carry everywhere Multifunctional Laser Pen. Supports page up and down, getting into hyperlink, full screen, black screen, and red laser. Press the Pointer key to emit the beam and highlight the focus. Long Battery Life. With built-in 300mAh rechargeble Li-polymer battery, you can charge it by a laptop or wall adapter. Don't need to replace batteries again and again. Convenience to use Applicable Occasions. The wireless laser pointer can be widely used in school, research institute, training center, exhibition, business meeting, government agencies and many more. ? Safety Warning:
? Be warned that 2.4GHz pointers are not toys; they should never under any circumstances be directed into people's eyes or at passing aircraft ? Specifications:
? Wireless Frequency: RF Technology 2.4Ghz (360?ﾣ control) Remote Distance: up to 100 meters Light Source: Red light, point spot; wavelength 650nm Laser Class: Class 2R Max. Output: <5mW Diatance: >200m Battery: Rechargeable 300mAh li-polymer battery Working Voltage: 3.6V-4.2V Sleep Current: <5uA Operation System: for Windows XP / Vista / 7 / 8 / 10, for MAC OS, for Android, for Linux Color: Black Main Item Size: 12.0 x 3.0 x 1.3cm / 4.72 x 1.18 x 0.51in Main Item Weight: 32g / 1.13oz Package Size: 15.7 x 5.5 x 2.6cm / 6.18 x 2.16 x 1.02in Package Weight: 84g / 2.96oz ? Package Included:
? 1 x Doosl DSIT014?Laser Pointer 1 x USB Receiver 1 x USB Charging Cable 1 x English User Manual