Due to different lighting effects and environments, display brightness settings, etc., the color of the actual item may be slightly different, please refer to the actual item. Regarding the size, please allow a difference of 1-3 cm due to manual measurement, thank you for your understanding! Product Model：TG-TD083 Lamp model: 2T6+5XPE+1COB [Lens material]: Flat lens [Working gear]: 6 files 5XPE strong light-2T6 strong light-5XPE+2T6 strong light-burst-COB strong light-COB weak light [Applicable battery]: 2 18650 batteries Material: ABS Working voltage: 3.7V Product color: black [Can direct charge]: USB direct charge [Whether to focus]: No [Product weight]: TD083 eight head lamp set - including 2 18650 batteries + USB cable + packing box Reminder: Due to different display resolutions there will be slight differences I hope everyone understands! Manual measurement 1cm-3cm error is normal hope for understanding! If you have any questions please contact customer service immediately! After-sales service: If you have any comments or suggestions on the product, please feel free to contact us, we will reply you as soon as possible. For more related products, please search , we will serve you wholeheartedly!