Product name: Wrist flashlight Product size about : 4.7*2.7*1.8cm/1.85*1.06*0.70in Product color: As shown in the figure Product material:abs Charging method: TYPE-C Battery capacity: 300mAh product features: 1. MULTIFUNCTIONAL DESIGN: This multifunctional warning light can be worn on the wrist around the ankle, suitable for various outdoor activities such as night running, cycling and hiking. 2. USB CHARGING: This warning light is equipped with a built-in USB port, which makes it easy to charge with a mobile power, computer or any other USB charging device. No need to worry about running out of batteries while exploring the outdoors. 3. HIGH VISIBILITY: This ankle light is equipped with bright LED lights to ensure maximum visibility and safety in low light conditions. It helps alert others of your presence and reduces the risk of accidents. 4. EASY TO USE: This wrist light features a simple one-button operation that allows you to easily switch between different lighting modes. You can choose from steady light, flashing light or SOS signal according to your needs. 5. 5. UNIVERSAL APPLICATION: The adjustable strap ensures a secure and comfortable fit for a variety of users. Whether you wear it on your ankle, wrist or helmet, this flashlight stays in place and provides reliable illumination. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: 1 pc Wrist flashlight