Product Review

Wireless Presenter, Doosl Presentation Remote

Features:
1. Mouse click function
2. Volumn adjust function
3. Electronic mark function
4. Mark clear function
5. 300mAh rechargeble battery
6. Ergonomics button design
7. International 2.4G RF frequency
8. Up to 100 meter wireless range
9. 360 degrees control
10. Universal compatibility
11. Plug and play usb receiver
12. Power saving

Specifications:
Transmitter
Technology: Radio Frequency
Frequency: 2.4GHz
Control Distance: 100m
Max Output: <1mW
Laser Distance: >200m
Wavelength: 650nm
Battery: 300mAh polymer Lithium
Working Voltage: 3.6V~4.2V
Sleep Current:<5uA
Dimension: 120*33*10mm
Weight: 30g

USB Receiver
Operation System: Windows 2003, XP, Vista, Windows 7/8/10, Mac OS, Linux ,Andorid
Dimension: 21*14.8*7.2mm
Weight: 2g

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.
The pointer is not a toy and should not to be used by anyone under 21
It is illegal to direct the beam at any flying objects, moving vehicles and any public or private structures
A pointer should not be directed at people or animals
A pointer can be dangerous if not used properly