Smart Remote Control RGB Bulb Light, Power: 20W 1. Material: aluminum, PC 2. Input voltage: 100-277V 3. Number of LED lamp beads: 20W 12pcs 2835+3pcs 5050, 25W 18pcs 2835+6pcs 5050 4. Color temperature: 300K6000KRGB 5. Applicable lamp holder: E27 6. CRI: 80+ 7. Protection level: IP30 8. Remote control: You need to bring your own CR2025 or CR2032 button battery for use 9. Weight: about 41 grams for 20W, about 51 grams for 25W 10. Dimensions: 20W approximately 12.35x6.4 cm, 2W approximately 13.15x6.9 cm Features: 1. 16 kinds of color changing modes, can lock the single color constant light or automatic gradual change, the brightness can be adjusted 2. 4 flashing modes, white light burst flashingcolor fast flashingcolor slow flashingcolorful breathing mode 3. High color rendering, natural light effect 4. High-efficiency luminescence, abundant light, wide illumination angle and wide application range 5. High light transmittance PC material lampshade, strong stability, high temperature resistance 6. High-brightness optical LED chip, low light decay, durable