JZ20 Five-color LED Shoulder Light

Five colors in ONE. LED shoulder lights with 20pcs LEDs. 1 flash pattern with white color torch function. Amber/red/blue/white/Green color are in one shoulder light. https://www.unitsignal.com/jz20-led-s... ---- Voltage: 3.7V DC LED Power: 0.25W 20PCS LEDs Frequency: 8 Hz Dimension: 95mm L X 38mm W x 32mm H Current: 1200mAH Waterproof: IP67 Color: Amber/red/blue/white/green in ONE Installation: Clip and magnet Visible Distance: 500m Pattern: 1 flash with white steady on Battery: Li type Work time: 10 H