Usb Wireless- Presenter Red Laser, Pen Pointer, Remote Control

Features:

Supported Operating Systems:
Windows Vista, Windows 7, Windows 8
Interface: USB
Accessories: carrying case
Product Origin:
May vary based on user and terms of use.

Specifications:

Color: Black
Laser Class: Class 2 Lazer
Maximum Output: 1mW'den less
Wave Length: 640 ~ 660 nm (red light)
Battery type: 2 AAA battery
Wireless working distance: About 10 m2

Wireless technology: 2,4 GHz wireless technology

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.