3 Pack Usb Pen Light Led Torch For Nurses,stainless Steel Medical Pocket Flashlight Rechargeable Mini Torch Handy Penlight With Clip High Brightness and Low Power Consumption: Super birght and 500 meter long distance shoots.Rechargeable and Eco-Friendly nursing penlight is built-in rechargeable lithium battery that can be charged by the USB cord(included).Charging time : 90 to 120 minutes, discharge time :2-3 hours. Light Weight Design: Mini poket USB rechargeable LED flashlight with USB cable.Light Weight:Ultra light-weight,mini size and portable flashlight only 50g in weight.It's so easy to carry everywhere you need. Durable Stainless Steel Body: Made of high quality stainless steel with advanced design and Waterproof,better than aluminum and plastic pen lights.Definitely Metallic feelings. Widely Applications: Not only applied in medical examination in hospital and schools for your home,school,office, outdoor activities,nurse and doctors,but lighting at the dark night or emergency. 3 Packs and Warranty: Including 3 packs penlight;3 USB charging cable.We offer a FULL REFUND within 60 days,you can buy it confidently and feel free to contact us if there is any problems.