?The smart lamp bulb is durable and perfect combination of light color and music.. <br> <br> <strong>Features:</strong> <br> The light bulb can change 16 million colors£¬ so funny. <br> Fit standard E27/E26 socket£¬ convenient installation. <br> High quality 3D surround sound music. <br> The perfect combination of light color and music. <br> Custom lights of the scene as your like£¬ supports remote control through APP. <br> The scene such as Wake Up Mode£¬ Reading Mode£¬ Cinema Mode£¬ Romantic Mode. <br> Smartphone control the lamp£¬ beautify your room. (¡Ü20) <br> Only for Android 4.3 IOS 5.0 above smartphone which support bluetooth. <br> The name of APP is Hlight. <br> <br> <strong>Specifications:</strong> <br> Color Range: White light + RGB <br> Color: White <br> Material: PC +?Aluminium alloy ? <br> White color temperature: 3000K-3200K? <br> Lamp socket: E27/E26? <br> Power: 7W <br> LED: RGBW <br> Light Luminous Flux: Red:40-75LM; Green:80-150LM; Blue:20-50LM? <br> Wavelength: Red: 620-630nm;Green: 520-530nm;Blue: 450-460nm? <br> Power Factor: &gt;0.55? <br> Working Temperature: -25¡æ - 55¡æ? <br> Effective Romoted Distance: No Barrier 40m£¬ indoor 20m <br> Waterproof: IP25 <br> Item size: Approx. 7.2 * 7.2 * 13.6cm / 2.8 * 2.8 * 5.4in <br> Item weight: 154g / 5.5oz <br> Package size: Approx. 8.5 * 8.5 * 15cm / 3.3 * 3.3 * 5.9in <br> Package weight: Approx. 197g / 6.98oz <br> <br> <strong>Package including:?</strong> <br> 1 * Smart lamp bulb <br> 1 * User manual (English)