Use the beautiful colors to draw the atmosphere. Let the light to follow the rhythm of music. And use the light to create good memories. It's all to Yeelight blue.
<br />
<br />Description: 
<br />The Bluetooth 4.0 smart Yeelight Blue II light bulb is a great peripheral for iPhone. It makes you enjoy and feel the wonderful lighting experience, fully adopting high quality LED chips, and the white and colored lights with high brightness and color rendering index. It will bring you the pure, comfortable daily lighting experience and long working lifetime. We have adopted Japan RubyCON professional high-temperature resistance capacitance as a power core device to ensure the Yeelight a longer working lifetime and more reliable function. Wholeheartedly, we just create an excellent lighting experience for you!
<br />
<br />Main Features:
<br />Yeelight blue is a phone peripheral that controlled by smart phones via Bluetooth 4.0. It can do the followings:
<br />1. Light color adjustment, brightness control or switch.
<br />2. Mobile phone acquisition of external music via microphone into the rhythm of flashing lights can create disco similar atmosphere.
<br />3. Select the photo from album, and express its main tonality by the gradual change of the light color, in order to create the artistic conception in the photo.
<br />4. Timer switch, you do no need to wait any more.
<br />5. The pure white light can achieve a small range of lighting needs, such as desk lamps, etc.
<br />6. The open Bluetooth interface protocol allows students to DIY on BLE supported phones or open source hardwares. 
<br />7. One software can control up to ten bulbs, and they can be controlled by power switch, dimming or color simultaneously. 
<br />8. Support: iPhone, iPad, iPod, Android 4.3 and above devices that support BLE.
<br />9. With 6-LEDs
<br />10. With the new music rhythm.
<br />11. Connectivity: Bluetooth V4.0
<br />12. System compatibility: the apple iOS, Android 4.3 or above
<br />
<br />APP Download：
<br />By website link:
<br />iOS: 
<br />Android: 
<br />
<br />
<br />
<br />
<br />    Specifications
<br />General
<br />	 Brand: Yeelight                                                  
<br />                        Base Type: E27                                                  
<br />                        Voltage: AC100-240V                                                  
<br />                        Lumen: 500LM                                                  
<br />                        Bluetooth Version: 4.0                                                	
<br />Dimension and Weight
<br />	 Product Weight: 0.145 kg                                                  
<br />                        Package Weight: 0.205 kg                                                  
<br />                        Product Size  ( L x W x H ): 10 x 4.6 x 4.6 cm / 3.93 x 1.81 x 1.81 inches                                                  
<br />                        Package Size ( L x W x H ): 11 x 6 x 6 cm / 4.32 x 2.36 x 2.36 inches                                                	
<br />Package Contents
<br />	 Package Contents: 1 x Yeelight LED Bulb                                                	
<br />
<br />
<br />
<br />                                            FAQ
<br />Q: What are the Yeelight Blue characteristics ? 1. smart phone control;
<br />2. Bluetooth 4.0 technology, without control box;
<br />3. RGB color LED, you can adjust the color brightness;
<br />4. Mobile application software can accomplish more functions to take color photos, music and interaction.
<br />Q: Compared with the light of generation 1, what is the difference ? The first generation Yeelight using Zigbee technology, you need to install a control box can achieve control . The latest Bluetooth 4.0 technology Yeelight Blue, your phone can be controlled directly on the bulb, without additional installation of the control box .
<br />Q: How to control Yeelight Blue? Install the lamp, turn on lamp power switch. Please use non-dimmable lamps. Download Yeelight Blue APP. Open the phone Bluetooth function. Open Yeelight Blue APP, connect Yeelight Blue to achieve controlling.
<br />Q: Unable to search Yeelight Blue 1. Make sure you have opened the lamp power supply;
<br />2. Check if your fixture is made of metal, metal will weaken the signal;
<br />3.  If another mobile connects with your bulb, you can not find it until it's released.
<br />
<br />Q: I am worried LED heat will bring security issues LED bulbs will generate heat when it's power on, make sure not to use a confined space, it needs free air for heat dissipation; At the mean time, we add a feature to protect it when the bulb is too hot by lowing the brightness or power off automaticly.
<br />Q: Wireless connection  is not stable Connection between the phone and the bulb will automatically disconnect sometimes, this phenomenon will occur on the lower iOS version (5.x) system, it works more stable with 6.x above verions. So it's recomended upgrading your iOS.
<br />
<br />
<br />
<br />                                                
<br />