Charging warning function:
Bone lamp is red when charging, filled with green, round lamp and heart-shaped lamp when charging red, full of orange;
IPX-2 level of rain; red and blue mode 5 variable light mode;
USB fast charge;
Bright COB lamp beads, not only less power consumption, but also long life

Flashing mode: Highlighting - Low - Slow Strobe - Fast Strobe - Burst Strobe;
Flash 12 hours, slow flash 20 hours, burst flash 18 hours, bright 5 hours, 10 hours bright.
Can USB fast charge, highlight COB lamp beads power.