Double-head Light · BM035, featuring 2×3W power configuration, supports 85-265V AC 50-60Hz wide voltage compatibility, built-in 3.7V lithium battery with stable 3-hour emergency runtime; dimension 19050215mm. Compact in size to save space, the dual-head design provides sufficient brightness and wide coverage, easy to install, ideal for multi-scenario indoor emergency lighting such as small workshops and corridors.