Search query: noise canceling headbands for sleep cooling
Product: Sleeping Headphones Bluetooth Headband, Ultra-Thin Wireless HD Stereo Speakers Winter Warm Sleep Mask for Side Sleepers, Sport Headband for Jogging, Yoga, Christmas Gift for Men Women Dad
Brand: Blulu
Color: Grey
Features:
【Sleeping headphones & Sports Headband & Sleep Mask 3 in 1:】The bluetooth sleeping headphones allows you enjoy music and protect you from being disturbed by mess hair and sweat; Built-in microphone to let you won't miss any callings; Suitable for gym, workout, jogging, yoga and other outdoor activities.
【Bluetooth Wireless Speakers Built-In】Wireless headphones headband can connect with most bluetooth devices quickly and stablely; 45 Feet wireless range, ultra low-power, built-in rechargeable battery, 2 hour charging time provides up to 10 hours of playing music or 12 hours of talking.
【HD High Fidelity Audio Sound】High quality stereo speakers and microphone, less noise, the sleep headphones also has earphones with simple switch button for you to quickly adjust the volume, answer calls, switch songs.
【Ultra-Thin and Breathable Fabric】The bluetooth sleep headphones has Ultra-thin speakers with soft foam which is very friendly to side sleepers, you won't feel any hard panels and headphones but soft fabric.
【Package Included】1x bluetooth headband, 1 x user manual, 1 x USB cable; If you have any questions about the product, please contact us first. (Note: The control board and microphone are detachable, you can take them out and wash it by hand in warm water.)
Description:
Bluetooth headband sleeping headphone design:
Bluetooth headband sleeping headphone combines fashion and technology, dressy and sporty design. Stable bluetooth connection, ultra-low power, safe RF emissions, block out ambient noise without using earplugs that are painful and fall out. Also helps with insomnia, relaxation, meditation, travel and more. Suitable for shift workers, tinnitus sufferers, and people who share a bed with a snorer.

Specification:
Bluetooth version: V 5.0 and EDR
Wireless operation range: about 45 feet
Frequency: 2.402 Ghz- 2.480 GHz
Rechargeable Li-ion battery: 3.7 V/ 180 mAh
Charging time: 2 hours
Music playing time: up to 10 hours
Standby time: up to 72 hours

Charging guide:
1. Connect the micro USB cable to charger (or computer USB port) to bluetooth headband port.
2. Our device has a LED indication on the right, RED light means charging, BLUE when fully charged.

How to connect bluetooth:
1. Make sure that our device is charged before trying to connect.
2. Long press the \"ON/OFF\" button to red/ blue light flash.
3. Find \"Bluetooth Headband\" connect and enjoying.

How to wash bluetooth headband:
1. Push bluetooth control panel out of its pocket.
2. Pull the 2 ultra thin speakers out of its pocket.
3. Pull speakers and bluetooth panel out from separated stitching of the sleep mask.
4. Hand wash available.

Note:
Please move the position of the speakers to align the ears to hear more clearly when use.
The mention of bluetooth and any related models above is only for purposes of demonstrating compatibility.