3 Pieces LED Beanies USB Rechargeable Music Winter Hat Wireless Beanie with Headlamp Built-in Microphone and Stereo Speaker Flashlight Hat with USB Cables for Running Cycling Skiing Hiking Camping - Outus

• Sufficient amount: you will get 3 pieces USB rechargeable led beanies with 3 pieces USB cables, enough quantity for you to use and replace, and you can also share them with your family or friends as a warm gift Wireless function: the wireless led beanie can easily and quickly pair with your digital devices, with a 33 feet/ 10 m transmission distance, it delivers a stable connection with smart phone, functioning well in rejecting/ receiving calls, and listening to music. Having the built-in stereo speakers and microphone, this lighted beanie is intended to enhance your music listening experience, practical and convenient 3 Adjustable brightness: with 4 built-in led lights, this beanie hat offers sufficient brightness for you by 3 levels of adjustment (strong, medium and low), the lumen of them respectively are 50 lumen, 25 lumen and 12 lumen, and you can get the lightness you want by pressing. Not only does the led headlight hat lights up your way ahead at night, but it also makes you visible at night, keeping you safe when you walk along street and preparing for the emergency in the dark USB rechargeable: the led hat is powered by built-in rechargeable batteries, and this knitted cap is equipped with micro-USB charging port to support multiple charging methods such as power bank, adapter, socket, car charger, etc., which only takes about 1 - 2 hours to charge fully and can work efficiently for 2 - 8 hours Wide usage: the led beanie keeps you warm and illuminated in the cold or at the night, allowing you to listen to music without having to wear additional earphones, suitable for outdoor sports like jogging, walking, running, hiking, climbing, skiing, skating, camping, fishing or other outdoor activities. And the led lights and wireless speakers are detachable, so that you can easily clean the beanie and get it air dried, just remember to take off the lights and speakers before washing