This tiny racing car on a keychain is equipped with two solar powered features – a LED flashlight in the front and a counterfeit money detecting UV light in the back.

Features:

• 2 Front White LED Light
• 2 Rear UV Light (Money Checking light)
• On/Off Switch at Top of the Car
• Solar panel under the car
• Dimension (Solar Panel): 3.5cm x 2.1 cm
• Dimension (Without KeyChain): 6.1 cm x 2.9 cm x 2.2 cm
• Product Weight: 20g

You can get the 2-in-1 Mini Racing Car LED Light for $4.99 over at the GizFever.com website. There are three different colors for you to choose from: yellow, black or red.

The UV monkey is a handy mini UV ray detector – small enough to hang on a keychain.

Just expose it to sunlight and it’ll tell you how strong the devious rays are at that precise moment, taking just a few seconds to give you a simple read-out on its cute purple scale. Each part of the scale corresponds to the UV warning scales used in national forecasts too, so you’ll know precisely when to pop your hankie on your noggin and roll down your trousers.

The UV Monkey is available from the Firebox.com website for £3.95 (about $6 USD).

For those of you who thought the Spoon with Built-in Scale was a great invention, here is another product that might be right up your alley.

If you need to count money on the go, consider the innovative AB300 bill counter with integrated rechargeable battery.

This money counter checks banknote authenticity using UV verification, magnetic ink testing and bill width detection while the unit counts at a blazing speed of 800 bills/ min. Its space saving design makes it the ideal portable tool for protecting your business against counterfeit losses.

The Portable Bill Counter measures 10(W) x 7(D) x 5 1/2(H) inches and the product is available from the Sky Mall website for $149.

In these days of global warming maybe it isn’t such a bad idea to slip this slim UV card inside the pocket before you go out to face the sun.

Specifications:

• Induct the current UV intensity in 3 seconds
• LCD display
• Display UV with 8 levels
• Display temperature
• Size: 85 x 55 x 2 mm
• Weight: 30g

The UV Card is available from gadget4all.com for $11.50.