ATNKE LED Lighted Bluetooth Beanie Cap, USB Rechargeable Wireless Musical Running Hat Ultra Bright 4 Waterproof Light Lamp Use for Skiing Hiking Camping Cycling, Grey, One Size

✔ *** Attention *** Make sure the cap you buy is sold by ATNKE and manufactured by Amazon. ATNKE is a registered trademark of the United Kingdom / Europe (UK00003322004/No 018346945) and other cheap resale products are not registered. With the same size, color, fabric or quality. We do not authorize third parties to sell "ATNKE" products. ✔ Features: Unisex knitted LED Bluetooth light cap with 4 built-in and removable rechargeable LED lights. 10 hours runtime, provide a standard USB port to charge the battery. You can charge it with a car charger, computer or portable power bank and charge batteries. ✔ The longest working time on the market: the Bluetooth cap with built-in rechargeable 300mAh lithium-ion battery can work about 8 hours talk time and 6 hours playing time, while other brands only have 120mAh and 1-2 hours playing time. ✔ UNISEX WASHABLE THICK KNIT: Light is removable, cool to the touch, fully washable, stretchy, suitable for all sizes and shapes, has 3 light intensity settings. USB batteries included. ✔ UNIQUE GIFTS FOR MEN AND WOMEN Update the Bluetooth phone function with the latest Bluetooth V4.2 technology and sync it with any Bluetooth device in a few seconds. A hands-free connection, including reject/receive calls, wireless listening to music, up to 33 meters (10 meters) keep you warm in winter. best christmas gift