We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black USB mini disco balls with flexible necks

Arckarling U007 2-pack USB mini disco ball string light

SKU CH-4G18-A84K4 MPN U007

Two sound-activated USB mini disco balls cycle through seven colours and plug into any USB power source

  • Lamp count3
  • BulbincludedUsb mini disco ball*2
  • Additional notesUsb mini disco ball*2, 1 year manufacturer., sound activated
  • Light colorSound activated
  • LightpatternSound activated
  • Wire colorBlack
  • Sound-activated flashing syncs to music via built-in mic
  • Seven-colour auto cycle creates dynamic party atmosphere
  • Two-pack USB lights plug into power bank or laptop
  • Flexible gooseneck aims light exactly where you want it
  • Lightweight 0.2 lb polycarbonate balls suit car or room use

USB Mini Disco Ball Light 2-Pack

This two-pack provides USB-powered mini disco ball lights designed for parties, home decoration, and vehicle interiors. Each unit features a flexible neck for adjustable positioning and connects to any standard USB port. Sound-activated and auto-show modes create dynamic lighting effects for events such as birthdays, holidays, karaoke, and New Year's Eve celebrations.

Plug-and-Play Installation with Flexible Neck

Installation requires only plugging the lights into a USB power source such as a power bank, laptop, or car charger. The single-button control toggles power and switches between sound-activated and auto-cycling modes. The bendable neck allows precise aiming of the light projection. No drivers or software configuration are needed for operation.

Ideal for Portable Party Lighting and Gifting

These lights suit users wanting portable, USB-powered party effects for small rooms, cars, or desktop setups. The 2-pack format works well as a stocking stuffer or gift for children. Buyers needing mains-powered fixtures, weatherproof outdoor ratings, DMX control, or higher-output stage lighting should consider other product types.

How it compares

Measured against everything we stock in LED String & Strip Lights, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 68% of the 326 comparable items (median $24.99).

Specifications

Product
Brand nameArckarling
Model nameU007
Part numberAuto Mini Disco Light-USB
Design styleModern
Wire colorBlack
Product colorBlack
Product lineU007 FD-QF1-A3 Arckarling
Power
Lamp power1.5 W
Rated voltageCorded Electric, 5 V
Size & build
Main materialPolycarbonate (PC)
Product weight0.2 lb (0.09 kg)
Overall length7.48 L x 1.77 W x 1.77 H inches
Size and dimensions7.48 in × 1.77 in × 1.77 in
In the box
Lamp count3
CountryoforiginArckarling
Environment & compliance
Title 22 statusNo
More details
BulbincludedUsb mini disco ball*2
Light colorSound activated
LightpatternSound activated
Light sourceLight Emitting Diode
Placement and usePortable, Corded Electric, false
EnergyefficientLight Emitting Diode
Care and use1 year manufacturer.

Questions about this item

How do I confirm the sound-activated mode is responding to music after plugging in the USB disco ball?

Press the single button to select sound-activated mode; the LED lights will flash in sync with the beat when the feature is working.

What comes in the 2-pack and is any extra cable or power source required?

The box includes two USB mini disco ball lights; each draws power directly from any USB port so no separate cable or adapter is needed.

Which version should I choose if I want the full 7-colour auto-cycling show?

The U007 model already provides the 7-colour auto-cycling show with red, green, blue, two-colour blends and a full RGB mix.

More in LED String & Strip Lights

Similar items