, ★ 10W HIGH BRIGHTNESS - Using high efficiency and large-size LED chips in filaments, energy used is 10W, input voltage is AC 85-265V (wide voltage version, not dimmable), full brightness is 1000 lumens, with overload protection, short circuit protection and over temperature protection. , ★ WARM WHITE 2700K - G80 globe shape filaments design, vintage Edison style and 2700K warm white glow, produce warm and comfortable atmosphere, light pattern same as incandescent bulbs,360 degree beam angle, no flickering or strobe, high CRI(80+) and less heat. Please kindly note that these bulbs are not dimmable version, please DO NOT use them with a dimmer switch. , ★ WIDELY APPLICATIONS - The bulbs are suitable for chandeliers, wall sconces, ornamental lights, homes, offices, malls, museums, coffee bars, restaurants, bedroom for any decorative application that accepts antique led bulb types with E27 screw base. , ★ Long Lifespan & Customer Service - Low power consumption provides over 30,000 hours of lifespan, 16 years life (5 hours per day), reducing re-lamp frequency. We promise that we will provide high quality products for customers, providing 2 years warranty to our customers. Any question please free feel to contact us first, our professional customer service team will respond as soon as possible. ,