DPROMOT Wireless Bluetooth Beanie Hat with LED Headlamp Unisex Musical Cap USB Rechargeable Headlight Black

Features: Led Bluetooth running hat is lightweight (only 80g) with a compact design, making it easy to take with you anywhere. Upgraded Bluetooth beanie features in latest Bluetooth V4.2 technology, available for most devices with bluetooth function. Keep you warm and bright, keeps your hands free. The glowing LEDs raise the attention in the evening. Very original article! It's a one size fits all, fits kids as well as adults. It is stretchy and sits comfortably on your head with every head circumference. The fine knit makes the hat the perfect accessory on cold days, also good for winter sports on the snowboard or on skis. Ideal gifts for Christmas, carnival and birthday It not only keeps your ears warm: Integrated, super-bright LEDs provide extra security. Specification: Material: 65% polyester, 35% polycyclic Color: black, gray pattern: solid Size: 29x20.5cm Light source: LED LED quantity: 4 pieces LED color: White 3 modes of LED brightness: 100%, 50%, 25% Battery: built-in lithium battery Bluetooth Version: 4.2 Transmission distance: 10M / 32.80ft Transmission distance of Mic: ?1M / 3.28ft Note: 1.Before you start using the bluetooth beanie,please use the USB cable to charge it first. 2.Pairing:press the ON/OFF button of the control panel,you will see the BLUE-RED light blinking,it will automatically enter pairing mode. 3.Make sure you turned on the bluetooth on your phone,search headset model on it. 4.Select the Bluetooth model and click to connect. Packing 1x led hat bluetooth