Wavy Textured Knitted Bluetooth Headset Warm Winter Beanie Hat with Mic for Boy & Girl & Adults(Black)

Wavy Textured Knitted Bluetooth Headset Warm Winter Beanie Hat with Mic is a smart hat designed for everyday use. It features Bluetooth compatibility and a built-in microphone for hands-free calling.

• Product type: Smart Hats
• Compatibility: Bluetooth devices
• Material: Knitted
• Key feature: Built-in Mic
• Color/Variant: Black
• Intended use: Everyday use
• Category: Smart Wear Electronics
• Built-in chargeable battery
• Charge via USB Cable
• Long stand-by time