Immediate significant mileage increase. Will soon pay for itself.

July 13, 16 - To clarify = I am referring to sitting this beside where ever I am.It does a good job nearby, but doesn't cover a large area. More of a personal item.-----------------------------------------------------Amazingly effective and useful for such a small and inexpensive item.This dandy little unit (3" dia - 1 1/2" thick) has enough volume to drowned out many troublesome noises.Can be ran on it's internal battery, or plugged in by way of included micro USB. (doesn't include wall plug)Can be used while being charged.We've spent many dollars to run the furnace / air con / TV / music etc when we neither needed or want tofor the purpose of covering barking dogs / outside noise. For us = this item will pay for itself.Features three different sounds = and is a great answer for many situations at home and traveling.Bright white noise = reminds me of the loud noise in my ear when driving with the car window slightly open.Deep white noise = same, except a slightly lower pitch.Surf = is prett6y true to the sound of the ocean surf.Hold power button 3 second on / off.Two volume buttons up / down.Soft rope for hanging / carrying.One year warranty.

Product was amazing - flies smoothly, easy to use and makes for a great gift!!

Great done for the price. Video quality is good. It's tiny but flies nice. Easy to maneuver and control.

Was having trouble seeing detail while tying flies for fishing. Now the detail and sharpness is incredible.

My grand daughter absolutely loved the film and all the effects of them.

It flies well and high only downfall is it dies way to fast but that's kind of expected.

Okay is fast and will be ok for kids! Not to hard and not too easy. Time flies by when hands and mind are busy at the game.