The track head is a single circuit 3-wire ("H") system. Many current projects require or specify a 3-wire system. It is easier to ground, and has more accessories than the other systems. Also, it is 100% compatible with HALO, which makes substituting really easy. The diameter of lampshade and wood 22 cm (8.66 inches),Standard overall height is 31.5"from the top of track connector to the bottom of light shade Easy installation :The connectors at the top of the cable lock in to H-Type track lighting system with a 90 degree turn to lock it in place. This listing is for one Light Track light fixture,no track included. All electrical components are UL listed. Standard ceramic bulb socket (E26). Bulb NOT included. Track Lighting's versatility and adaptability remains the key to its popularity.

With this H-Track Pendants you have the unique opportunity to smother your home in waves of elegance and style. These pendants blend perfectly into both modern and classic mood settings and offers a new dimension of possibilities for your interior design plans.

Specifications:
Light base :E26 Screw socket(Bulbs not Included）
The diameter of lampshade and wood 22 cm (8.66 inches),Standard overall height is 31.5"from the top of track connector to the bottom of light shade
Wiring type: H-type 3 wire track light
Material:A gorgeous combination of wood and aluminium.
Style: Clean and modern take on interior lighting.
Applicable Space: 10-15 Square
Application: Study Room, Bedroom, Living room, Dining-Room, Sitting Room, Bar, Cafe, Shop, kitchen, etc.