Aurora Borealis Starry Sky Light Projector Starry Sky Room Master Bedroom Romantic Atmosphere Nightlight Bluetooth Speaker

Connection method
Bluetooth connectivity 
Is there a display screen
Without a screen
texture of material
Plastic
Battery life
6 hours (inclusive) -8 hours (exclusive)
speaker unit 
Single horn
Functional Features
Charging, Colorful Lights
Bluetooth version
Bluetooth 4.2