I am looking for the usb-powered boostaroo. does this one have a usb powered option or is it battery only?
2044009
It is battery operated with no usb power option. It uses AA batteries. I bought it to use with cheap headphones and my tablet on planes. It works great for that, plenty of volume, 3 ports for others to watch with you and the batteries last much longer than I expected them to.
2044010
The one I have uses two AA batteries they last for months but will discharge if the u nit is not turned off.
2044011
It is USB and battery powered. It plugs into your USB port but the base of the unit (where the "on" switch is), has two AA batteries.
1403031
It has a separate power supply, unfortunately it is not USB-powered.Hope this helps & enjoy.
214870
Don, sorry forgot to say I didn't have to put in battery, and I've looked to see if any opening for one, I don't see it. So I assume just usb is sufficient. Hope that helps.
1377007
this item is not powered by USB, it comes with it's own power cord. seen in images of the product.
243075
It has a battery built in that charges with the supplied USB. Not replaceable as far as I know.
10476
It does not provide power to any device. It is powered but does not provide power (other than through the USB ports)
1284957
It is powered with a USB cable and plug that they provide. You can leave it plugged in all the time or let it run off the internal battery and just plug it in to recharge the battery. Some functionality is sacrificed if run off battery power to conserve power. I'm going to see if I can cut off one end of the usb cable and permanently wire it into the vehicle.
851178
The one I have uses batteries not sure if using rechargeable batteries the device would recharge them when in USB . Good ? I need to try that! But no if its the same version I have it doesn't have a built in lithium.
1764802
What Keith said. It has two USB ports, one for charging (Micro USB) and one for use (USB). The cool thing about it is that you can use/charge at the same time, so if you have a dynamo power generator (attached to a wheel), you can plug that to the battery and then plug-in your device, so it serves as a buffer while going uphill, which is great.
1778485
"We provide the USB cable that's not only the interface connection, but the power source - no additional power cords are needed." as per product description. There is no battery power.
1698252
It is only powered by a plug in. So - either bring a remote power source or long cord. This seems to be the only SKLZ item in this class that is plug only. The quickswing, lightning bolt and lightning strike all have battery options.
1241594
It is battery powered only. It seems to use little battery power, I'm still using the original batteries I installed.
1935454
It is a USB charge only. We haven't had much luck getting ours to work properly.
183096
It is powered by usb through your computer. No other power supply is needed.
1331295
It is powered off the USB bus. I use an adapter plugged into 110 volts to insure constant adequate power (because some USBs have more power than others).
1024114
Powered by USB. But can't recommend product. Drivers do not work so freezes regularly. Recommend going AOC. Bigger but works.
27984
It does not have a battery if that's what your asking. It needs to be constantly powered through USB and needs to be connected to a device that can use its drivers, otherwise it wont work.