Made of knitted material, fashion grid pattern, it keeps you warm and comfortable in winter while enjoying your favorite music
Bluetooth V3.0 version, available for most devices with Bluetooth function
Set-in MIC, available for cell phone to transmit the speaking phone to the hat directly so that the user can make hands-free calling
Human engineering design: intuitive control buttons and high density built-in rechargeable Li-ion battery
Perfect for traveling, waiting for the bus, jogs in the cold or other outdoor sports, or just rocking out in your bedroom
Notice: The speaker can be taken off so that you can wash the hat
Specifications:
Bluetooth Version: V3.0 + EDR
Frequency Range: 2.4026GHz-2.480GHz
Working Distance: up to 10 meters
Transmission Distance of MIC: ≤1M
Li-ion Battery: 3.7V/100mA
Charging Time: 3-8 hours
Stand-by Time: 60-180 hours
Continuous Working Time: about 3.5 hours
Compatible with:
iPhone iPad Samsung Huawei Sony devices with Bluetooth 3.0 or above