Good quality,best price,good service,welcome to our store.Item Style: Modern,NordicMaterial: Metal,AcrylicColor Tempeature: Warm light(3000K),Cool light(6000K),Trichromatic lightVoltage: AC110-240V everyone can useLifetime of light source: 50000 hoursWarranty: 2 yearsAny problem, please contact customer service, we will respond the first time.