WDLasers. Widelasers.com is the only official online store to offer the WDLasers.
Every WDLasers Laser Pointer offered by Widelasers.com is all full of power. Also they are with unparalleled resonable price.
WDLasers High Power Laser Pointer is powered by USB Cable. Touch the on/off button，then it works, so easy.
One WDLasers High Power Laser Pointer,one 18650 battery. Also you will get our best wishes！