Come and see our amazing products. High quality 1200mAh Li-polymer battery supports 4-4.5 hours fast charge which provides for 7-8 hours using time. Due to its advanced 1*L2 + 2* R2 LED bulbs design, the battery life of a full charge in each usage is three times longer than normal headlamps. The headlamp have bright light in the middle - bright on both sides - three lights at the same time - three lights are flashing these 4 modes. Be prepared to adjust to a full range of lighting needs. Fit all adults and kids with it's stylish design. The head torch can help you to see anything clear in ahead by pivoting the head down 90 degrees to avoid the pavement cracks and obstacles. IPX5 water resistant grade, it's safe to use even when it's raining. Pls confirm further with us if any query about packing info, inventory status and time schedule.