Product description Smartyard provides the economic and durable light fixture, as we think everyone should make their home patio or offices difference and enjoy themselves. addlon lights your life. Indoor and Outdoor Use Total Length (end to end): 24 feet Cord Color: Black Socket Type: E26 base Socket Quantity: 8（9 bulbs one for free） Maximum Wattage: 960 Watts. (Can link up to 10 strands string lights. Do not exceed) Replaced Bulb Type: 11W S14 incandescent bulbs Certification authority：UL Listed DIMMER COMPATIBLE （Dimmer not included） For greater mood lighting flexibility and a soft glow, a dimmer switch to create the perfect atmosphere for a birthday party, family reunion, , or wedding reception.