Dear friend,
I'm Ellen from LASERWAVE, here I'd like to show you our brand new laser presenter page up/down, it can also be used as a charger for your phone or electronic equipment.
Click the picture for more info.
If you're interested in it, please email me at: salesteam2@lasr-wave.com / marketing@laser-wave.com and we will reply your upon receiving your information and send you pirce. Or you can leave your email address directly, I will reply you quickly.
Best regards!
Ellen