Hign-concerned Chemical:None Battery Type:Lithium Metal Is Batteries Required:Yes Voltage:5V Power Source:Rechargeable Battery Is Bulbs Included:Yes Origin:Mainland China Body Material:ABS Style:Novelty Brand Name:riida Light and strong These headlights for your shoes are made of ABS plastic, each weighing only 25 grams. When you walk or run, they stay stable and you don't even notice. IPX5 waterproof quality can easily cope with rainy weather or outdoor camping dew. Super bright and durable Convenient to use, brighter than the mobile phone flash, can illuminate a distance of 20 meters, lasts for 10-15 hours, built-in lithium battery, TYPE-C charging interface, the power indicator lights red when charging, and turns off when fully charged, environmentally friendly and reusable. Super bright and durable Our headlights for have three modes to choose from. Bright light, weaker light and stroboscope as required. Simply press the head of the lamp to turn it on/off and switch between different modes. Super bright and durableThese lighter for your crocodile shoes are very bright, which can increase visibility when going out at night. They are very suitable for walking, cycling, running or walking at night and also help when walking with dogs at night. Funny gifts for friends on Halloween, Thanksgiving, Christmas, etc. Super bright and durable If you are not satisfied with our outdoor lights for hollow shoes, we will refund you the full amount. We strive to provide you with a satisfactory service. If you have any questions, please do not hesitate to contact us.