Specifications:
1. Size and Dimensions: Bedside lights can vary in size, ranging from compact and petite to larger statement pieces. Consider the available space on your nightstand to ensure that the dimensions of the light complement the surface area without overwhelming it.

2. Shape and Style: Bedside lights come in a variety of shapes, including traditional table lamps, modern and sleek designs, or even creative and unique shapes to add personality to your bedroom. Select a style that matches your bedroom decor and personal taste.

3. Lighting and Brightness: Bedside lights usually have adjustable brightness levels to suit your needs. Look for lamps that use LED bulbs, as they are energy-efficient and provide a warm and soft lighting ambiance. Some bedside lamps even offer color temperature settings, allowing you to adjust between warm and cool lighting tones.

4. Light Control: Most bedside lights feature convenient controls such as touch sensors, switches, or knobs for easy on/off functionality and brightness adjustment. Choose a lamp that has user-friendly controls that suit your preferences.

5. Shade: The lampshade is an important consideration for bedside lights. It affects the light diffusion and directs the light downwards or upwards, depending on your preference. You can choose from a variety of materials for the shade, such as fabric, metal, or glass, depending on the desired look and amount of light diffusion.

6. Power Source: Bedside lights can be powered by standard wall outlets or battery-operated. Wall-powered lamps are generally more convenient since they eliminate the need to replace batteries. Some models also offer USB ports or built-in charging stations, allowing you to conveniently charge your devices.