what is the usb cable? micro....?

If you look at the tiny images under the picture of the orb you will see one for the USB cable which says it is an alternate power source. I bought these as gifts so I had no occasion to try the USB cable.

What voltage and amperage USB charger will work with this?

It was a gift . It says w batteries. I am not sure but my nephew age 10 loved it.

Where can I get a replacement base?

No idea. I suggest contacting the manufacturer. It is also inexpensive enough that you might just want to replace it.

What’s the cable for?

If you don’t want to use batteries

3d Solar System Model Crystal Ball 80mm 3.15inch - Outer Space Astronomy Gifts Room Decor Crystal Sphere Unique Gifts For Men Him Best Birthday Dad Physics Science Teacher Night Light Planet Lamp

3d Solar System Model Crystal Ball 80mm 3.15inch - Outer Space Astronomy Gifts Room Decor Crystal Sphere Unique Gifts For Men Him Best Birthday Dad Physics Science Teacher Night Light Planet Lamp

Product ID: 531600824

Details

Finish Type
Polished
Base Material
Crystal
Bulb Base
E26 Medium
Product Dimensions
7.5D x 7.5W x
Item Weight
0.7 Kilograms
Lamp Type
Mood Light

🌈6 dynamic LED light modes

🔮80mm K9 crystal clarity

🚀3D laser-engraved solar system

Description

🌌 Illuminate your universe with a touch of cosmic elegance!

GALACTIC GLOW - Six vibrant LED modes including slow flash, quick flash, and solid colors to set the perfect cosmic ambiance.
CRYSTAL CLEAR COSMOS - Crafted from premium K9 crystal for unmatched transparency and gloss that elevates any desk or shelf.
TOUCH REMOTE CONTROL - Effortlessly switch lighting modes with intuitive touch or remote control—modern convenience meets stellar design.
PRECISION PLANETARY ART - Intricately laser-engraved 3D solar system model that never fades, blending science with stunning decor.
THE ULTIMATE GIFT FOR SPACE ENTHUSIASTS - Perfect for teachers, dads, and anyone passionate about astronomy—turn any space into a celestial haven.

This 80mm K9 crystal ball features a meticulously laser-engraved 3D solar system model, enhanced by a six-mode LED light base controlled via touch or remote. Designed as a sophisticated decor piece and educational tool, it’s an ideal gift for astronomy lovers, teachers, and professionals seeking a unique blend of science and style.

Specifications

ASIN	B09WDM4LBX
Age Range Description	Kid
Base Diameter	3.14 Inches
Base Material	Crystal
Best Sellers Rank	#2,610,653 in Home & Kitchen ( See Top 100 in Home & Kitchen )
Brand	Qianwei
Bulb Base	E26 Medium
Bulb Shape Size	A19
Colour	3d Crystal Ball Solar System+led Base
Control Method	Touch
Controller Type	Remote Control
Customer Reviews	4.4 out of 5 stars 480 Reviews
Efficiency	Highly Efficient (Solar-Powered LED)
Enclosure Material	Crystal
Finish Type	Polished
Finish Types	Polished
Included Components	Power Cable
Indoor Outdoor Usage	Indoor
Installation Type	Freestanding
Is Product Cordless	No
Is Waterproof	False
Item Dimensions D x W x H	7.5D x 7.5W x 8H Centimeters
Item Weight	0.7 Kilograms
Lamp Type	Mood Light
Light Source Type	LED
Lighting Method	LED
Manufacturer	Qianwei
Model number	Qianwei
Mounting Type	Tabletop
Number of Items	1
Number of Lights	6
Number of Pieces	4
Power Source	Solar Powered
Product Dimensions	7.5D x 7.5W x 8H Centimeters
Product Features	Data Transfer
Recommended Uses For Product	Decoration
Room Type	Office
Shade Color	Beige
Shade Height	3.15 Inches
Shade Material	Crystal
Shape	Round
Specific Uses For Product	Decoration
Style	Classic
Subject Character	Solar System Crystal Ball
Switch Type	Touch
UPC	788135384065
Unit Count	1.0 Count
Voltage	5 Volts (DC)
Water Resistance Level	Not Water Resistant

Reviews

K**R

False photos

5.12.2025

N**K

Quality

16.08.2025

D**Y

3d solar system

14.06.2025

R**I

Très bien

Il est beau, et très bien dans la noirceur

16.03.2024

S**R

A nice addition to my desk

1.02.2026

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