Check the listing for details. LED Ceiling Lights Colour Changing RGB Downlight Panel Recessed Spotlights Lamp. Color: Multicolor, Condition: New. Listed at 11.99 USD. Description: AC 110-220v global voltage universal 1. Tuya Bluetooth bulbs are more convenient to connect than Tuya WIFI bulbs and can be connected without internet. 2. 16 million color adjustments, 20 built-in dynamic modes 3. DIY color selection, with memory, timing function, microphone function, music rhythm mode function 4. Scene color selection function, speed and brightness adjustment function 5.360 degrees, no need to face the light when remote control 6. This bluetooth light bulb can be upgraded to a wifi light bulb after connecting to a bluetooth gateway, and then used with Alexa, Google, Xiaoai, Tmall Genie, and Xiaodu Assistant. 7. Shareable control (an APP that has registered an account can be shared with another account that has registered an APP, and you can choose the identity of the shared person as an administrator or a visitor) Specification: Maximum moving distance: 10M Voltage: AC 85- 265V Dimensions: 113X45MM Opening size: 75-105MM Luminous flux: 800 (lm) Light emission color: RGB+white+warm white+natural white Package Included: 1* Lamp 1* Instruction Manual