LED Strip Parameters:
Following the long-standing popularity of the HGLRC W554B LED strip in the FPV community, HGLRC now introduces an upgraded series:

38mm/25mm strips use smaller RGB 2020 packaged LEDs for extreme miniaturization.
The 13mm strip uses even smaller RGB 1010 packaged LEDs for extreme miniaturization.
All strips support plug-in or soldered connections for easy replacement/maintenance.
Three distinct sizes are available, each with advantages:
38mm Size: Lightweight design; Each strip carries 12 LEDs; Only 4 strips easily meet competition requirements (48 LEDs total); Features RGB LEDs programmable via flight controller/HGLRC W2812 LED controller for custom color effects^.
25mm Size: Lightweight design; Each strip carries 4 LEDs; Requires 8 strips to meet competition requirements (32 LEDs total); Features RGB LEDs programmable via flight controller/HGLRC W2812 LED controller for custom color effects^.
13mm Size: Lightweight design; Each strip carries 4 LEDs; Only 4 strips easily meet competition requirements (16 LEDs total)^; Features RGB LEDs programmable via flight controller/HGLRC W2812 LED controller for custom color effects^.

Product Name: HGLRC LED LONGXL (13mm)
Input Voltage: 5V
Dimensions: 13.33mm * 4.32mm * 1.9mm
Wire Length: 70mm
Weight: 0.12g (each)

Package Includes (LED Strips):
4x HGLRC LED Strips (size according to order)
4x SH1.03P dual-end 70mm connecting wires
4x Heat shrink tubing

Manual（scan it to check）