1No ultraviolet or infrared radiation， energy saving and power saving， low power consumption and environmental protection. 2Produce beautiful lighting effects， which can be wall lights or ceiling lights to make the hallways， corridors， bars and cafes warm and colorful. 3Modern hollow design， small in size， easy to install and easy to use， dimmable with spiral light effect. 4Suitable for living room， party， KTV， bar， bedroom， kitchen， dining room， coffee shop， or any other lighting conditions and decoration. 5Super bright LED light， made of highquality aluminum alloy， durable and has a long service life.Item Type:CeilingLightMaterial: Aluminum AlloyColor: As Picture ShownSize: Approx.5.3x7cm/2.1x2.6inWeight: Approx. 127.0g/4.5ozRemote Control Battery: 1Pcs CR2025 Button Battery 150mah (Included)Voltage: Wiring AC85-265VPower: 3WRemote Control: 24-key remote control }1 x Light1 x Remote Control2 xExpansion Screw2 x Screw1. Please allow 1&8209;2cm/0.4&8209;0.8in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same， item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. This product is a wired wall lamp. If you need to buy it， please confirm the requirements and installation method