Brand : Xiaomi Mi Model : MJCTD02YL Color control : WRGB Luminous flux : 400lm Visible color index : Ra80 Rated input : 220 – 240 V ~ 50/60 Hz, 0.45 A Wireless connection : WiFi IEEE 802.11 b/g/n 2.4GHz, Bluetooth 4.2 BLE Lamp input : 12V, 1A Power factor 0 : .45 Rated power : 9W (12×0.6W/LED module + 6 ×0.3W/LED module ) Operating temperature : -10℃~40℃ Operating humidity : 0%—85%RH Lifespan Approx .: 25000 hours Operating system : Android 4.4 or iOS 9.0 and later