Features: 100% brand new and high quality Fits in your pocket: This LED pen flashlight is small, with a size of 13x1.3 cm. It is designed as an EDC flashlight. It can be put in your pocket, shirt, pants or even hung on the key ring. The ultra-mini size is easy to carry, small and light, and versatile. Stainless steel body: High-quality stainless steel material makes it look elegant. Super bright: This rechargeable penlight flashlight contains super bright LED light, it also allows you to read easily in a dimly lit room. USB charging: Designed with USB fast charging technology, it can be used for 2-4 hours after only 60 to 90 minutes of charging. Built-in rechargeable battery and USB port, you can use laptop, car, mobile power or standard equipment to charge, with pocket clip, easy to carry. Widely use: It is suitable for outdoor activities such as cycling, hiking, camping, etc. It is also an ideal choice for machinery, nurses, doctors and outdoor sports. Package Includes: 1x Flashlight Specifications: Material: Stainless Steel Light Color: White/Yellow Light Source: LED Output Voltage: 3.7-4.0V Charging Voltage: 5V Charging Current: 500mA Discharge Current: 150-160mA Charging Time: 90 minutes to 120 minutes Discharge Time: 2-3H Color Temperature: 15000-25000k Luminous Flux: 45-55LM Battery Capacity: 270-280mA Brightness: 20000-30000mcd Size: Approx. 5.12x0.51inch(13x1.3cm) note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.