Meidong HE9 Bluetooth earbuds - Earbuds Wireless Earphones with Microphone Stereo Sweatproof for Running Workout. Headphones is easy and fast pairing with all smart phones,tablets & other smart music device,enabled devices up to 30 feet away;more efficient energy connection so you can listen to music for up to 5 hours. High fidelity stereo headset built-in HD microphone provides smooth phone conversation, to reduce background noise with CVC 6.0 Significant noise reduction technology. So you can very smoothly with a friend through the headset microphone to call. Ergonomic design optimized for ultimate wearing comfort to The uniquely designed ear hooks fit your ears snug. Neckband design prevents troublesome wires from tangling during your workout. HIGH-FIDELITY SOUND & CVC6.0 NOISE CANCELLING High fidelity stereo headset built-in HD microphone provides smooth phone conversation, to reduce background noise with CVC 6.0 Significant noise reduction...