Can you plug it in and save on batteries?
1349384
The power source are suggested to plug in all time as the battery can last 4 hours on itself. It is in a clock shape, so people would not be suspicious with the power plugged in.
593599
No. To turn it on and off, you'd either have to wire it into a manual switch or possibly, if you can find one, a remotely-operated power switch.
1691328
Yes. Plugs in wall via USB connection or you can use a USB power source such as a computer or TV.
1369976
Yes you can but not advised. It will go down to a trickle charge when batteries are fully charged. ok
1494959
yes, you can......however I notice a buzzing sound when its plugged in. charging is so quick that keeping plugged in is unnecessary
2205249
Yes, it is designed to be plugged into the wall socket, not run on batteries normally.
806272
You can if you have the adapter cord. I have one plugged into it right now.
2121583
No, unless you can convert battery to AC. :) Still not sure how long that will lasts if you want to run it 24/7
1269013
yes. You just plug it in. I use it five or so times per week. Great well priced product.
1472571
Absolutely not. Unit operates when plugged . Once you unplug ,if turned on ,starts operating using the batteries.
262645
yes you can. on the left hand side theres an opening for the plug. it works great. you will save alot of money not having to buy batteries.
578184
You can keep it plugged in to the wall. Not sure if batteries can be replaced.
882905
No. You plug it in. It's pretty powerful, so batteries would run out too quickly. Also make sure you wear the goggles!:)
167091
Yes, in fact I recommend using it while plugged in to a wall outlet and save your battery for when its most needed.
684415
it plugs in to 110 volt so I would think you could plug it into a time to turn on and off
1630650
You can put batteries in it, yes. I haven't yet - I just use the plug, but I believe it takes normal AAA batteries. Non-rechargeable.
314858
Not without it being plugged into a power inverter. They sell em at Radio Shack.:-)