Bluetooth Hat Music Knit Hat Cap with Speakerphone Stereo Headphone

Bluetooth Hat Music Knit Hat Cap with Speakerphone Stereo Headphone     Features： new and high quality Soft, Warm & Comfortable-High quality Acrylic & Cotton. Double layer design, the outer layer mesh make it unique breathable, you won't feel hot when you wear it. The inner give you extra Universal Size and Fully Washable-One size fits most head circumference and combines of stretch with a snug, comfortable fit. Full-coverage head, -slip and -wrinkle, Hand wash No shrinkage, No fading, No pilling. Speaker driver and battery can be taken off, easy for cleaning Bluetooth Version & -Equipped V4.2 + EDR Bluetooth version available for most of the devices with Bluetooth function, easy and fast to pair with cell phones, tablets, laptop and other wireless Bluetooth enabled music devices, wireless transmission can be up to 10m/33ft Excellent Battery Performance-Built in rechargeable Li-Ion battery,2 hours charging time provides up to 6 hours talking/playing time,60 hours standby. HD stereo speaker, give you Warm and Cordless Music Enjoymen A Gift-Human engineering design ,hand-free in winter, keep your head warm and allows you to listen to your music without having to wear additional headphones ,perfect for fitness, workout, exercise ,outdoor sports such as running, skiing, skating, hiking, camping, dog walking, etc Specification： Bluetooth version: 4.2+EDR Frequency: 2.402 GHz ~ 2.480GHz Transmission distance: 10m (33ft) Battery: Li-Ion 3.7V 180mAh Talk time: up to 6 hours Standy time: up to 60 hours Charging time: 2 hours Material: Acrylic Product Weight: Around 100g Size: one size fits Package: 1xBluetooth Hat 1xUsb charging line 1xEnalish Manual

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Material: Acrylic