Bluetooth Hat Beanie Men or women one size

【Perfect Gifts for Men and Women】:ZecRek Bluetooth beanie is the good choice for mens gifts and women gifts in fall and winter, no matter on Christmas day, Thanksgiving day or Birthday. The bluetooth hat is consisted of double knitting yarn.The bluetooth hat is extremely warm, soft and windproof, popular and fashion style makes users warm, also allows users to run or cycle while listening to music, is good for outdoor use.So winter comes, prepare a interesting gifts for your family and friends. 【Advanced Bluetooth 5.2 Music Beanie】: The Bluetooth hat features in latest Bluetooth V5.2 technology offer the stablest and strongest connection so far,fast and easy to sync.Much better connection than others,the sound will not cut in and out.Universal Bluetooth V5.2 technology with forward/backward compatibility to connect to all other Bluetooth enabled media player devices.This is unique gifts for women men mom dad teenage him boyfriend,no matter birthday,christmas day,or other festivals. 【The Best Battery with 22H Working Time】: This black mens winter hat has a whopping maximum 22 hours of music playback on a single charge courtesy of a 250mAh battery,so you can focus more on activities and less on charging,the strongest battery life in market,others'battery life averages at roughly 6 hours,please compare. 【The Best And Loudest Sound】: The bluetooth beanie comes with two upgraded HD speakers with Hi-Fi sound quality works up to 120 decibels without sound leakage,crisp and the most