Stylish bluetooth Music Beanie Hat Wireless Cap Headset Headphone Speaker Mic

Specification:
Name: blutooth Music Hat
Color: Black; White; Red
bluetooth version: V 4.2
Frequency range: 2.4026GHz~2.480GHz
Transmission distance: 10~15M
Transmission of mic: 1M
Li-ion battery: 3.7V / 200mAh
Charging voltage: DC 5V
Channel: Stereo
Speaker parameters: 24 ohms / 30mm
Speaker power: 10mW*2
Signal to noise ratio: 102dB
Continuous working time: 4~6 hours
Standby time: 30 hours
Charging time: 2 hour
Function: Previous song, Next song, Volume plus, Volume reduction, Play, Pause, Answer the call, Ring up, Microphone intercom
Feature:
V4.2 bluetooth version, campatible with most devices with BT function.
made of soft & warm knitted fabric, making it comfotable to wear.
Built-in microphone, provide a hands-free phone calls and music/audio enjoyment.
Built-in Li-ion rechargeable battery, make charging the music hat easily.
Ultra-low power consumption, 6 hours of continuous play music.
Stylish benie design.
Long standby time.
The speaker device can be taken off from the hat, make the hat itself washable.
Suitable for traveling, jogging, sports, waiting for bus or any other occasions in a cold weather.
Note:
1.Please allow 1-5mm error due to manual measurement. Please make sure you do not mind before you bid.
2.The colors may have different as the difference display, please understand.
Package included:
1 x Hat (built-in bluetooth headset)
1 x USB Cable
1 x Manual