








True Wireless Sync
Insert our USB sync dongle into your PC and download the Calefo PC Sync App. Then, you can start syncing your smart Calefo lights wirelessly.
Our USB dongle uses Zigbee 3.0 wireless protocols to connect the lights, offering better stability than WiFi and a simple pairing process.
Convient bring to Outdoor parties
3 Simple Steps to Sync
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1. Plug In USB Sync Dongle
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2. Download Calefo PC Sync APP
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3. Add lights and Start Sync
Play now and dance with lights
Customize your Calefo Gaming Room

Quick view
Smart Control Knob
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Regular price
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$49.99
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Regular price
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Sale price
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$49.99
- Regular price
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$49.99 - Regular price
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- Sale price
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$49.99
Quick view
Gradient Bar Lamps
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Regular price
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$129.00
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Regular price
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Sale price
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$129.00
- Regular price
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$129.00 - Regular price
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- Sale price
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$129.00
Quick view
RGBCW Smart PC Lightstrip
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Regular price
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$99.99
$158.99
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Regular price
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Sale price
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$99.99
$158.99
- Regular price
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$99.99 $158.99 - Regular price
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- Sale price
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$99.99 $158.99
Quick view
USB Sync Dongle
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Regular price
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$39.99
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Regular price
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Sale price
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$39.99
- Regular price
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$39.99 - Regular price
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- Sale price
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$39.99
Specs
General
Input Voltage
5V/<50mA
(power supply by PC)
Interfaces
USB 2.0/USB 3.0
Wireless Frequency
2.4G
Indicator
Red- No sync
Blue- Searching
Green-Syncing
Dimension
55*20*8mm
Compatible System
Windows 10 & 11
M-series chips running macOS Sonoma 14.2 or later
Technical specifications
Communication protocol Zigbee3.0
Distance
≥20m
Lighting control
Calefo PC APP
Application
Home, exhibition hall, office, gaming etc.
Scene mode
Rest, party, music, movie, game etc.
Design and finishing
Color
Silver
Material
PC
Environmental
Operating temperature
0℃ - 40℃
Operating humidity
0% - 85%RH
Storage temperature
-20℃ - 45℃
IP Rating
IP20
Package Includes
- USB Sync Dongle x 1
- Manual x 1
FAQs
What do I need to sync with PC and how to get started?
You may need
1. PC lighstrip
2. Sync Dongle For PC
3. Download Calefo PC sync APP
Connect from your PC:
PC>Sync Dongle>Open APP
And pair the PC lightrip to your sync dongle with Calefo PC sync APP then you can go.
Do I need to buy separate hardware? Like bridge?
No you don't need to buy any extra hardware, then you can start to control by Calefo APP or Calefo PC APP.
But for sync features, you may need to buy PC sync dongle for PC.
How many Calefo lights can you connect together at once?
For Android phone,
You can control 6-7 lights by Bluetooth at once.
For iOS phone,
You can control 8-10 lights by Bluetooth at once.
For Pair to Sync Dongle
You can control and sync 100 lights by Zigbee at once.
For Pair to Sync Box
You can control and sync 50 lights by Zigbee at once.
And we will have Calefo Bridge soon which allows you sync 100+ lights at once by Zigbee.