Use function: 1. This product uses high-quality chips, and the lamp head is made of high quality material; it has good heat dissipation effect and is durable. 2. This product is suitable for field work lighting; indoor work lighting; field tent lighting; field going out lighting; no matter where you stand, it will bring you lighting. 3. The lighting range is wide and the reflective surface is , which can a larger area and give you a better lighting experience. 4. Applicable battery models: For 18V lithium battery model: BSL1815X, BSL1815S, BSL1830C, BSL1860, BSL1830, 330067, 330068, 330139, 330557, 339782, BSL1825 18V lithium battery...... 5. Power: 11-15W 6. LED wick: 18 7. With low voltage protection function Precautions: 1. It is best to separate the battery from the LED lamp when not in use, so as to delay the battery life. 2. LED are easy to , so be careful when using . 3. When the LED are illuminated for a long time, the lampshade will be slightly hot. Be careful not to touch with your hands when using for a long time. There is only one LED Converter, batteries are not included. The appearance and color of products with different batches, which will not affect the use Type: for 18V Lithium Battery Conversion for High Performance LED Light Work Light color:Black Material:plastic Package Contents: 1 x LED Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.