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Reviews (2)
01 November 2019
Fun gadget but...
2 of 2 found this helpful but be sure to set the voltage switch correctly or you risk damage to what you are trying to charge.
UO Smart Beam Laser 100-Lumen HD Laser Pico Projector with Wi-Fi
01 November 2019
Impressive picture but difficult to work with Android phone.
I use a miniature a/v device with remote and a battery power pack with two USB slots, one to power projector and the other to power the a/v device, as a work around. Connected with a HDMI casting dongle or can use USB thumb drive or sd card in the slot on a/v device. Still a very small package to take along and the battery pack extends the run time.