Unique LED flashing light: the LED flashing light for school bags uses a unique 4-colour light design. The lighting is very beautiful, stylish and eye-catching, so you can be seen clearly in the dark. The one-button switch makes operation easy and even children can switch without any problems.Higher visibility and 3 light modes: the flashing light has higher visibility and works particularly well at dusk and at night, which offers you and your child a higher level of safety and prevents careless and distracted driving. The safety light has three light modes: always bright, fast flashing and slow flashing. It can be switched at the touch of a button, which makes operation easier and makes it easier to use in different scenarios.USB rechargeable LED pendant: this flashing light uses a rechargeable USB structure with a larger battery capacity and can be used for up to 10 hours in continuous mode, so you no longer have to worry about the product being rotted due to the exhaustion of the battery. Safe, comfortable and environmentally friendly.Durable high quality: the total length of the LED flashing light is 30.5 cm, which is suitable for all types of school bags and backpacks. The light pendant is made of high-quality, robust and durable materials and the outside is made of waterproof and thick PVC material. Even in bad weather, your trip is guaranteed.Wide range of applications: the safety light is very suitable for outdoor activities in the dark, such as walking, jogging, cycling, hiking etc. Especially suitable for children's school bags on the way to school. It is worth noting that it can also be hung on the belt, which is very practical.Package included: 1*LED backpack strap