Charging voltage of red-blue shoulder lamp: DC5V; lithium battery: 3.7V; flicker frequency: 1.4HZ; flicker mode: stroboscopic, straight; continuous working time of one charge: > 8h; luminous color: red-blue (color customizable); maximum shape size: 91mm * 38mm * 32mm; light source type: high-brightness led; functional mode: vertical up LED lamp flickering Horizontal LED lights flashing, lighting flashlight visible distance: 500 meters; waterproof grade: IP64; weight: 53g; use environment: - 30 C - 50 C; installation method: clamp; use instructions: one key switch. The first time the button is pressed, the horizontal LED lights start to flicker, and then automatically detect the position status. When the shoulder lamp tilts horizontally less than 45 degrees, the horizontal LED lamp flickers, and when the tilt is more than 45 degrees, the vertical LED lamp flickers automatically. The second time, press the button, the vertical LED lights flicker three times, and then automatically detect the position status. When the shoulder lamp tilts horizontally less than 45 degrees, the horizontal LED lights flicker. When the tilt is more than 45 degrees, the vertical LED lights flicker automatically. Press the button for the third time and turn on the side lighting function. Press the button for the fourth time and turn off the light.
