It's light and small can save your life make cool sounds Keep in touch with the wife. Go off anywhere give you a fright 24 hours of noise And even at night. Glow in the dark take some pics plug in your ear Do fine tricks. Wake you up free your hands go on speaker listen to bands Keep you in touch set new trends shoot short videos Send to friends. But the downside is It may all depend. If the battery lasts the more money you spend Nothing you can do stranded without hope a useless tool You feel like a dope. Imagine being stranded without a way to call your nowhere near a garage Or a shopping mall. You would have to walk for miles to the nearest pay phone imagine how you would feel When you grump and groan. What if it was night-time the air was damp and thin you only have a T-shirt on Passers-by would grin. So friends listen here if you travel afar do yourself a favour Fit a charger in your car.