Wireless Bluetooth Stereo Sports Earphones With Enhanced Bass Sound, Built-in Microphone And Magnet Attraction Earbuds - Black

Magnetic Design :You will love the magnetic properties of these Bluetooth headphones , let the headphones hang like a necklace, and not easy to fall off.

Comfortable and Secure Fit: With Ergonomic design ,Bluetooth Headphone provide you secure and comfortably. It is great for Gym, Running, Hiking and etc.1 pair earhook and 3 pair Silicone ear cap(S/M/L) can fit for different ear size.

Universal Compatibility: Headphones can work seamlessly with your iPad, iPhone, iPod Touch, Android Smartphones, tablets, Bluetooth-enabled music players and any device with bluetooth connection.

Specfication:
Bluetooth Profiles Supported:HSP,HFP,A2DP,AVRCP
Operation Range:Up to 10 Meters
Frequency Range:2.40-2.480GHz
Battery: Built-in Rechargeable, 150mAH Lithium Battery
Charging Voltage:DC4.75-5.25V
Charging Time*:About 0.5~2 hours
Playing Music Time*: Up to 8 Hours
Talk Time *:Up to 8 hours
Standby Time *:Up to 250 hours