BearsFire Winter Outdoor Premium Wireless Bluetooth Beanie Hat Knit Music Cap with Stereo Speaker Microphone Hands-free Headphones Headsets for Men Women, Best Christmas Gifts (Dark blue)

Features:
1. Elastic knitted material, warm, soft and stylish design.
2. Using the Bluetooth version 4.2, Bluetooth connectivity is more stable and powerful.
3. Built-in microphone, available for cell phone to transmit the speaking phone to your audio devices directly, hands-free answering.
4. Built-in Li-ion chargeable battery, charge via USB cable, long stand-by time.
5. Protects you from cold winter and will also allow you to listen to music and talk while doing variety of other activities.

Specifications:
1. Bluetooth: 4.2+EDR 
2. Frequency: 2.402GHz-2.480GHz 
3. Transmission distance: 10M or so 
4. Transmission distance of MIC: ?3 ft
5. Li-ion Battery:3.7V/130mA
6. Charging time: 2.0 hours (first time should 2.5 hours) 
7. Standby time: 60 Hrs so
8. Continuous working time:about 6 Hrs
9. Bluetooth name: Magic Hat 
10. Size: Fits for head circumference about 56 to 62CM 
11. Number of charge: > 1000 times 
12. Item weight: 100g

Notes:
1. Please use and store the device far away acidic,alkaline and cuspidal things
2. Please keep the decice dry
3. Please keep the decice clean and put desiccant in it after using
4. Please put out the earphone before washing
5. Please do not disassemble,amend or alter device alone
6. Please do not throw or drop

Package includes:
1x Wireless Music Beanie Hat 
1x USB Cable for recharge use 
1x Instruction Manual 

Welcome to our BearsFire store.If any questions in your order, please don't hesitate to contact us to serve you and earn your 100% satisfaction, thanks in advance!