Bluetooth Headset, Charlemain Wireless Headphones Noise Cancelling Sweatproof Stereo Neckband Sport Earphones Magnetic Earbuds with Mic for Gym Running Workout 12 Hour Battery Headsets;

Premium Sound Quality Earphone:
Awesome sound quality and noise canceling. Great for listening music.

Hands free Calling:
With the build-in microphone, you can answer or reject mobile phone calls just say "Yes" Or "No"

Light weight, tight fitting and irritation-free:
The neckband weighs only 25g, and it uses soft silicone that is intended to fit different neck sizes and conforms to your body for all-day irritant-free comfort.

Compact & Flexibility & Adjustable
X27 Headphones could be bent in all shapes and easily fit into your pocket. The length of headphone wires could be adjusted by going through the neckband for an even tighter fit.

Specifications:
Correspond with: Bluetooth V4.1
Support: HSP、HFP、A2DP、AVRCP
Transmitting Power: Class2
Working Distance：≤10m （Barrier-free)
Frequency Range：2.4026GHz - 2.480GHz
Charging Time：about 2 hours
Talk/Music Time：about 11-12 hours
Standby Time：about 300 hours
Noise Reduction：CVC 6.0
Net weight: 25g/0.88oz
Package weight: 116g/4.09oz
Package size: 15.6 *13.5* 3cm/6.14 *5.31*0.63in

What is in package:
1 x Wireless Neckband Headset
2 x Earbuds Covers
1 x USB charging cable
1 x User Manual

If there is any problem with our product, please feel free to contact us. We provide 24 hours friendly email customer support for you. Any quality problem will be refund or replaced