• Made of knitted material, fashion and keep warm with answer the phone in winter

• Bluetooth V5.0 version, available for most devices with Bluetooth function

• Set-in MIC, available for cell phones to transmit the speaking phone to your audio devices directly so that the user can make hands-free calling via the device

• Human engineering design: intuitive control buttons and high-density built-in rechargeable Li-ion battery

• The Bluetooth hat is perfect for traveling, waiting for the bus, jogging in the cold, or just rocking out in your bedroom

• Notice: The speaker can be taken off so that you can wash the hat

Specifications:

• Bluetooth Version: V5.0 + EDR

• Working Distance: up to 10 meters

• Frequency Range: 2.4026GHz-2.480GHz

• Li-ion Battery: 3.7V/130mA

• Charging Time: 2.5 hours

• Stand-by Time: 60 hours

• Continuous Working Time: about 5 hours

Compatible with:

• iPhone iPad Samsung Huawei Sony device with Bluetooth 3.0 or above