Awei G10BL Stereo Bluetooth Wireless Sports Neckband Earphones. 

The AWEI G10 BL Bluetooth Earphone NeckBand. AWEI G10 BL Neckband Sports Bluetooth Earphone Wireless Type Bluetooth Style Neckband Active Noise-Cancellation Yes Connectors USB Line Length. Built-in magnets let you attach the two headphones together when not using, and wear them like a necklace around your neck, which a convenient. 

Specifications: 

Features: 

• Built-in magnets let you attach the two headphones together when not using, and wear them like a necklace around your neck, a convenient way to carry them around when you don’t need them
• Comfortable in-ear design, snug and secure make sure the headset stays put and your music stays smooth when you are running, cycling, exercising, and doing other activities
• CVC noise cancellation 6.0 technology reduces outside noises and enables clearer microphone sound when talking to your family or friends, you get high-quality, hands-free phone conversation even on the street or inside a shopping mall.
• Latest Bluetooth 4.2 technology, easy and fast pairing with smartphones, tablets, and other Bluetooth-enabled music devices.
• Works with all smartphones, tablets, and other Bluetooth music players. Up to 6 hours of continuous music time and up to 200 hours of standby with a single charge, so you have less time charging and more time doing.