European And American Outdoor Wireless Headset Knitted Hat Multifunctional Music Hat null Quick Mount Convenience – Instantly

Quick Mount Convenience – Instantly attach or detach your phone for fast shooting or setup changes

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and long battery life

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hands-free answering

European And American Outdoor Wireless Headset Knitted Hat Multifunctional Music Hat null Quick Mount Convenience – InstantlyProduct information: Category: knitted hat Material: Other Style: European and American Weaving method: plain weave Processing method: Other Popular elements: bare body Pattern: Monochrome Hat top style: dome Hat style: no eaves Color: red, black and gray Bluetooth parameter information: Frequency range: 20 20KHZ Sensitivity: 95DM Transmission distance: 10M Impedance: 32 ohm Speaker size: 30MM Charging time: 2H Standby time: 24H Listening and talking