Compatible with all typical Halo 3-wire single circuit track systems
Can be use with PAR20, R20, PAR30, BR30, BR40, PAR38,halogen or LED lamp
350° horizontal rotation or 90° vertical project, and can be locked vertically for desired angle
Base: E26 socket (Medium / Screw-in base),Black track lighting heads(2 Pack)
ETL Listed?Ensure the reliability and safety of the quality.