Does it need to be plugged in?

Yes. It runs on power through the USB port on its base, so it is not a battery-only light.

Can I play music through it?

Yes. It is a Bluetooth device, so you pair a phone or tablet and it plays audio while the light reacts to the sound.

How do I change the colors and modes?

Use the included handheld remote, which has buttons for the different colors and lighting modes. Point it at the infrared receiver on the base.

Is it safe to leave on for a child at night?

It is an LED night light with an acrylic lens and ABS body, so it stays cool compared with incandescent lamps. Keep the USB cable and remote out of small children's reach.

How big an area does it cover?

It is a single-lens projector, so it works best in a small to medium room with a clear wall or ceiling a few feet away. Very large rooms will look dimmer.

Where is the Bluetooth Starry Sky LED Projector cheapest?

At Deal.ai, for $40.99, as of our latest check.

Free shipping on everything10% off your first orderNo account needed · Buy 2, save 10% · 3+, save 15%

Bluetooth Starry Sky LED Projector

Trending on TikTok Shop: 124K sold there

Sold and shipped by Deal.ai

$40.99Free shipping

Buy 2, save 10% · 3+, save 15%

Extra 10% off your first order

Color: EUnited States

Model: USB

Arrives about Nov 21 – Dec 1, from a warehouse in China

30-day full refund: if you're not happy with it for any reason, or it never arrives, tell us within 30 days and we refund you in full. Shipping and refunds