15,000 hours of operation size: 35 x 86 mm color temperature: 2700k daylight luminous flux: 270 lm lampholder type: e14 power: 4w high lumen maximum 50 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 50 pieces. more than 100 stocks were offered to be sold at the campaign price. the seller determines the selling price of the product you have examined. a product can be sold by more than one seller. the seller with the highest score determined according to the price advantage, delivery speed, return rates and general service quality, taking into account consumer satisfaction on the product list and detail pages, becomes the visible seller. other vendors are listed as alternatives on the product detail page. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.