Description: USB rechargeable: Easy to charge from any USB port of laptop, power supply, car charger, plug-in adapter. It can also be used as a charging bank to charge mobile phones. Pocket size: Light and compact, with a length of 4.57 inches. Carry it around or put it in your pocket to save space. Lighting design: there are three modes of main light (weak - strong - flash), press the switch to freely switch between different modes. Widely used for hiking, car maintenance, emergency, daily night lighting or camping. Durable and waterproof: made of high-strength ABS plastic, life grade waterproof design is suitable for almost any weather conditions. Durable: Mini flashlight built-in 1200 mah lithium battery, Type-c interface, fast charging, effective range: 100-200M. Specification: Material:ABS Plastic White Model Without Red Light Gray Model with Red Light Size Chart: Size:11.6X2.8X2.8cm/4.57X0.79X0.79inch Package Includes: 1 Piece Flashlight Note: Please allow 1-3 cm/ 0.39-1.18 inch difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!