Practical mini lamp with mini carabiners that works without batteries.
The Kao Clip Baby Swing Solar Flashlight from Rubytec is a popular mini lamp - with cord and carabiners. The emergency lamp is simply ingenious, because the light source with its two bright LEDs does not need any batteries. You can recharge it either with the small crank handle via a mini dynamo or with the integrated solar cell. This means it is always quickly ready for use when you need it. The lamp fits on any key ring and has a cord and mini carabiners.