展开This flashlights, featured with 50000lm super bright, 100000Hrs maximum lifespan, 5 working modes (High / Medium / Low / Strobe / SOS) meet your different lighting needs. Focus adjustment supports 1640ft lighting range, spot beam or flood beams. Bright zoomable focus is optimal for distant observation and wide range illumination. Waterproof performance is freely used in little rainy, snowy or other weather conditions. Inbuilt with a clip holder and fingerprint-shaped handle, clip it onto your pocket or handheld firmly. Widely used in camping, adventures, searching or night walking, etc.