From aliexpress, a great RGB mini studio light
HSI Color Mode (Hue, Saturation, and Intensity) for Color Brightness Adjustment, 60 LEDs, LCD Display Screen, 359 Kinds of Colors, 0-100% Brightness Adjustment, Colour temperature adjustment.
Here the 60 LEds. 20 are multicoloured LEDs, 20 are warm light and 20 are cold light LEDs
Nice view of the LCD display and the 3 buttons.
Plastic injection housing
Below the LEDs is the li-ion battery
Bought on aliexpress, MPPT Solar Controller Solar Panel Voltage Stabilizer Inverter QC2.0 3.0 PD 2.0 3.0 Quick Charge Type-C DC Output for DIY Charger. Been using it since more than a year and it is very effective and charges your phone quickly.
From aliexpress This is a cool light bar that reacts to music and sound unfortunately it does not have a battery inside in this version.
the battery pack from the iRobot with a much more efficient one. Even though it uses very simple batteries Ni-MH that are quite safe it still has three safety features and NTC, a safety switch and a resettable fuse.
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