Materials:  Metal

Power input: 100-240V AC

Bulb Type: 1pcs E27

Bulbs included or Not: As your choice in option

Power Consumption: Max40W/bulb

For ceiling light, it's just surface mounted.

For track light, it need to work with 1 phase--2 wires track. And track rail is not included

Please refer to below link for right track you need

https://www.ebay.co.uk/itm/265175952459