If you before April 7th, you'll also get a free XBOOM 360 Wireless Speaker ... battery. Part of using a projector is taking the experience to places you can't bring a TV, and being tethered to a ...

The best star projectors come in all kinds of shapes ... Others also have built-in speakers which make them a great choice if you're looking to unwind and take a minute to appreciate some stunning ...

It doesn't have built-in speakers ... projector to have its own battery built-in, Xgimi has opted to instead use its USB-C connection to allow users to plug it into an outlet or to a portable ...

2. Plug one end of the RCA audio cables into the Audio Out jack on the projector's connection panel. 3. Insert the opposite end of the cables into the Audio In jack on the speakers or audio ...

He was pretty confident that he could find a better way to drive the projectors, so he disassembled them once more and started looking around for bulb replacements. He figured that a high-powered ...

If you are using other external sound sources such as a microphone or CD player, you may prefer to connect your speakers to the projector itself and run all sound inputs into it. Plug one end of ...

Who doesn’t want a pocket protector projector? Nothing will impress a date more than being able to whip out a PowerPoint presentation of your latest trip to the comic book convention.

One particularly persistent battery myth is that you need to occasionally fully discharge and recharge to erase “battery memory.” This couldn’t be more wrong for lithium-ion batteries.

Lithium-ion batteries must be consistently kept below a particular temperature to avoid fire hazards. Monitoring and "fireproof cage" equipment can significantly add to the cost of each battery ...