Quick Guide
To obtain warranty coverage, contact the Luxli Customer Service 
Department to obtain a return merchandise authorization (“RMA”) 
number, and return the defective product to Luxli along with the RMA 
number and proof of purchase. Shipment of the defective product is 
at the purchaser’s own risk and expense.
For more information or to arrange service, visit www.luxlilight.com or 
call Customer Service at 212-594-2353.
Product warranty provided by the Gradus Group.
www.gradusgroup.com
LUXLI is a registered trademark of the Gradus Group. 
© 2020 Gradus Group LLC. All Rights Reserved.
One-Year Limited Warranty
This LUXLI product is warranted to the original purchaser to be free 
from defects in materials and workmanship under normal consumer 
use for a period of one (1) year from the original purchase date or 
thirty (30) days after replacement, whichever occurs later. The warranty 
provider’s responsibility with respect to this limited warranty shall be 
limited solely to repair or replacement, at the provider’s discretion, of 
any product that fails during normal use of this product in its intended 
manner and in its intended environment. Inoperability of the product 
or part(s) shall be determined by the warranty provider. If the product 
has been discontinued, the warranty provider reserves the right to 
replace it with a model of equivalent quality and function.
This warranty does not cover damage or defect caused by 
misuse, neglect, accident, alteration, abuse, improper installation 
or maintenance. EXCEPT AS PROVIDED HEREIN, THE WARRANTY 
PROVIDER MAKES NEITHER ANY EXPRESS WARRANTIES NOR ANY IMPLIED 
WARRANTIES, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY 
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. This 
warranty provides you with specific legal rights, and you may also 
have additional rights that vary from state to state.
GG1
Precautions FCC Compliance Statement
• 
Please read and follow these instructions, and keep this manual 
in a safe place.
• 
Keep this product away from water and flammable gases or liquids.
•  Use only the correct, recommended voltage.
•  Do not attempt to disassemble or repair this product.
•  Clean this product with only a soft, dry cloth.
•  To avoid damage to this product, be careful not to overtighten or 
improperly thread any of the threaded fittings.
•  All images are for illustrative purposes only.
This device complies with part 15 of the FCC rules. Operation is subject 
to the following two conditions:
1.  This device may not cause harmful interference
2. 
This device must accept any interference received, including 
interference that may cause undesired operation.
Important: Changes or modifications to this product not authorized by 
Gradus Group could void the electromagnetic compatibility (EMC) 
and wireless compliance and negate your authority to operate the 
product. This product has demonstrated EMC compliance under 
conditions that included the use of compliant peripheral devices 
and shielded cables between system components. It is important that 
you use compliant peripheral devices and shielded cables between 
system components to reduce the possibility of causing interference 
to radios, televisions, and other electronic devices.
Conduct an orchestra of lights.
The Luxli Orchestra series can produce a dazzling symphony of light. 
Synchronize LED light units of all sizes, choose from millions of possible 
colors, apply lighting effects from three selectable modes, and control 
them instantly with the powerful Composer mobile app.
The Fiddle pocket-sized multicolor LED light features highly accurate 
and remarkably versatile RGBAW LEDs. The light is equipped with 
Bluetooth 5, which pairs with Luxli’s Composer mobile app from up to 
100 feet away. Whether controlled via the app or the intuitive interface 
on the unit itself, the Fiddle will illuminate your creative vision with 
endless possibilities.
For the latest version of the Composer mobile app, firmware updates, 
and a PDF of the full user manual, as well as videos and ideas for 
creative uses for the Fiddle, visit luxlilight.com.
www.luxlilight.com
Troubleshooting
•  If you encounter any problems, first try turning the device off and 
then on.
• 
If the problem persists, remove the battery for 15 seconds, and 
then restart.
QUICKSTART GUIDE
Updating the Firmware
Firmware updates are now available through the Composer app. 
Refer to the Composer app’s user manual for information and 
instructions.
Warnings
•  Battery Low: The battery bar indicator turns red when the battery is 
below 10%. Recharge the battery immediately.
•  Battery Empty: The LEDs will shut off.
• 
Overheat: The LEDs will shut off, and brightness adjustment is disabled 
until the unit has cooled to a safe temperature.
Important! If the unit frequently overheats, contact Luxli customer 
support.
•  Insufficient Voltage:
USB: Unable to charge. 
USB PD: 9, 12, 15 V – Press power button to turn on.


