Hello dear! Welcome your visit. 
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<br />Features:
<br />Items: Smart Color Light + Bluetooth Speaker 2 in 1
<br />Bluetooth: 4.0 + BLE
<br />MAX Control Distance: 10m(32feet)
<br />Audio Format: MP3, WAV, WMA, APE, FLAC
<br />LED Power: 4w
<br />Support Colors: over 16 million supported colors
<br />Audio Power: 3w
<br />Luminous flux: 250LM
<br />CRI: 75
<br />Base Type: E27
<br />Voltage: 100V-240V / 50-60HZ
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<br />Setup:
<br />1. From you smart phone or tablet's Bluetooth setting, connect to the device BT. This connects your smart phone or tablet to the speaker.
<br />2. Download the free app to your mobile device by scanning the QR code.
<br />1) Android: Scan the QR "Google play", or search the APP "JBSmartBulb" from the Google play.
<br />2) iOS: Scan the QR "APP Store" and download the APP.
<br />3. Connect the LED bulb with your Smart Phone by Bluetooth, the Bluetooth name is " JBSmartBulb ".
<br />4. Open the app, click the menu, then connect the Bluetooth with LED bulb. Now you app is connected to the bulb, and you are ready to personalize your lighting and change the color.
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<br />Package:
<br />1x Bluethooth Smart LED Bulb Speaker
<br />1x User manual
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<br />Wish all the best wishes for you!