I found this on the internet that I find interesting
PLAYBULB offers a wide range of smart Color LED lighting products to create various lighting ambiences for indoor, outdoor, party, romantic which fits for occasional and everyday use.
The easy-to-use PLAYBULB X app allows you to change the color, dim the brightness, set timer / alerts, group multiple PLAYBULBs together from your mobile devices. PLAYBULB not only brings to you fun and convenience, but also saves energy with bluetooth low energy technology (BTLE), one of the most-widely used wireless technologies.
· Bluetooth speaker + Smart touch LED mood lamp + mp3 player + hands-free speakerphone: 4 in one, super easy connecting/pairing with Bluetooth 2.1+EDR. · Warm Light Mode: 3-Level brightness warm light mode by tapping the speaker mesh on the top.If you tap the speaker mesh with a little longer time, the dimmable LED lamp comes with 7 color changing light mode.Then you tap the speaker mesh, it will change light quickly.This only happens when you connect the bluetooth and play a music. · Battery working time: 3.7V Rechargeable lithium battery, 4 hours charging and support 10 hours music play in 70% volume,enjoy music anytime and anywhere. · Advanced and portable wireless speaker, which is compatible with most Bluetooth enabled devices. Equipped with a 3.5mm audio jack for non-Bluetooth devices. Support micro SD card playing, applicable to indoors entertainment and outdoors activities. · Portable and Enjoyment: Enjoy the warm light and music, while you are in reading, doing yoga, romantic candle dinner, hiking, studio, office camping indoor or outdoor. The hook design at bottom makes you easy to carry it to those places.
I hope you like it...