Allow me to introduce this pendant lamp. Lamp size:Φ26cm/10.23 ,Height:12cm/4.72 . Type of adapter: Single Circuit H-Type Track Adapter(3 points contact system). Bulb Type: E26（Bulbs Not Included） Wire Length: 3.2ft/100cm Source Type:LED bulbs/Incandescent bulbs.You can use either warm or cold light bulbs Strengths No wiring required,install the pendant light where there is H-Type track, no space taken up.You can place it alone or you can add in groups. Easy installation without electricians.Turn off the power,pull down the arrow position to insert the product and rotate 90 degrees to the right,install the bulb,then turn on the power supply The light is downlight,warm light creates a warm vintage look and feel.Cold light creates the brighter atmosphere.Applicable Space: 10-15m Square Style of Retro,suitable for various scenes,such as: Study Room, Bedroom, Living room, Dining-Room, Sitting Room, Bar, Hallway, Cafe, Shop, Balcony, etc. We provide customized service for the wire length,color and type of adapter(H or J).Please contact us if you need to customize. Kindly Note If you have any question, please feel free to contact us. Please allow 0.4-1.2″(1-3cm) error due to manual measurement and make sure you do not mind before ordering. Return Policy 1.All non-defective,undamaged,not used products can be returned within 30 days after received your item. All the return products should be in good condition and its original package. 2.If the item is damaged when you receive,please contact us, we will take action accordingly ASAP. 【Lamp Size】-Φ26cm/10.23 ,Height:12cm/4.72 .Bulb Base:E26(Bulb not included)，Single Circuit H-type track adapter, length of wire: 3.2ft 【Customized Service】-We provide customized service for the wire length,color and type of adapter(H or J).Please contact us if you need to customize. 【Easy To Install】-Easy installation without electricians.Turn off the power,pull down the arrow position to insert the product and rotate 90 degrees to the right,install the bulb,then turn on the power supply 【Supplementary lighting】-Large chandeliers can provide general lighting for your space, but this small chandelier can be used as a complementary lighting for dark areas such as sinks, countertops and smaller Spaces. 【Place To Use】-It is an ideal fixture for lighting your activity space.Perfect for restaurants,bars,front desk,living room,Farmhouse,convenient,simple,can match a variety of decoration style. UPC 746939110495 Color Khaki Voltage 110 Volts Bulb Base E26 Room Type Attic, Bedroom, Dining Room, Hallway, Living Room, Study Room Brand Name KAYYELAMP Style Name Modern Unit Count 3.0 Count Shade Color White Fixture Type Non Removable Light Source ‎‎‎Incandescent/LED Manufacturer KAYYELAMP Model Number TB2061-GD-K-3P Power Source ‎‎H-Type Track Material Type Metal Mounting Type Sinks,Countertops Shade Material Metal Controller Type Push Button Light Fixture Form Chandelier Number of Light Sources 3 Manufacturer Part Number TB2061-GD-K-3P Other Special Features of the Product Not Dimmable