Warm Winter Outdoor Knitted Hat with Built-in Wireless Bluetooth Headphone & Microphone - Black
Made of knitted material, fashion and keep warm with answer the phone in winter

Bluetooth V3.0 version, available for most devices with Bluetooth function

Set-in MIC, available for cell phone 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, jogs in the cold or just rocking out in your bedroom

Note: The speaker can be taken off so that you can wash the hat.

Specifications:

Bluetooth Version: V3.0 + EDR

Working Distance: up to 10 meters

Frequency Range: 2.402GHz-2.480GHz

Li-ion Battery: 3.7V/100mA

Charging Time: 2-3hours

Stand-by Time: 60-180 hours

Continuous Working Time: about 3.5 hours

Certificate: CE, FCC

Compatible with:

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

Package included:
1 x Warm Winter Outdoor Knitted Hat with Built-in Wireless Bluetooth Headphone & Microphone
1 x USB Charging Cable (about 50cm)
1 x User Manual

• Warm winter knitted hat built-in bluetooth headphones microphone