Main Features:
V3.0 + EDR Bluetooth version, available for most of devices with Bluetooth function
Knitted material, fashion and keep warm with answer the phone in winter
Set-in MIC, available for cell phone to transmit the speaking phone to your audio devices directly so that the user can hand free answering phone up via the device
Enjoying music via Bluetooth connect
Long working distance up to 10 meters
Set-in Li-ion chargeable battery, charge via USB cable, long stand-by time

Material: Knitted
Available Colors: Gray, Black
Special Function: Bluetooth Talking, Music Receiver
Battery: 300mAh
Charging Time: 4 hrs
Working Time: 15 hrs
Application : Smartphone
Synchronous: Bluetooth
Bluetooth Version: V3.0+EDR
Bluetooth Distance: W/O obstacles 10m
Package weight: 0.285 kg
Product Size (L x W x H): 21 x 21.5 x 2.5 cm / 8.27 x 8.46 x 0.98 inches
Package Size (L x W x H): 24 x 22 x 3.5 cm
Package Contents: 1 x 2.4GHz Wireless Bluetooth Hat

Features:

V3.0+EDR Bluetooth version, available for most of devices with Bluetooth function.
Elastic knitted material, warm, soft and stylish design.
Protects you from cold winter and will also allow you to listen to music and talk while doing variety of other activities.
Built-in microphone, available for cell phone to transmit the speaking phone to your audio devices directly, hands-free answering.
Built-in Li-ion chargeable battery, charge via USB cable, long stand-by time.
Headphone can be taken off so that you can wash the hat.
Allows you to keep your music where it belongs - in your ears.
You will look great and keep warm while listening to your favorite music. Keep the sound track to your life playing all the time.
Perfect for traveling, waiting for the bus, jogging in the cold or just rocking out in your bedroom.

User tips:
The music Bluetooth hat is designed to be reused and it is washable. Therefor the icon panel on the hat is not fixed to the buttons. If you the icons do not match the control buttons, please manually adjust them.
The control panel is perfectly positioned if you see full indication light from the light window.
Press the ON/OFF button for 3 seconds, the device is open once "BLUE" LED slowly flash. Press 3 seconds again, device close.
Press the ON/OFF button for 5 seconds while RED & BLUE LED slowly flashing alternately, device is on pairing mode.
Due to different Bluetooth module, you may search one of the Bluetooth name: "Avanca BM", "Bluetooth Hat", "BT-03S" on the Bluetooth device list of your smart phone, no password needed.
Make sure you enable both call audio and media audio on your Bluetooth set up menu on your phone.
You might have to manually adjust the hat to find the Micro USB charging port because the Bluetooth hat is washable.

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package List:
1 * Bluetooth music hat
1 * USB cable
1 * User manual (English)