Hifi Wireless Bluetooth V4.1 Stereo Earphone Sport Running Headphone
Four Speakers Double Dynamic Bluetooth Headphone;Wireless Bluetooth Headphone;
Design based on ergonomic that never fall out, Flexible neckband auto-adjusts to your head for comfortable using;
Waterproof material made that not effect when you sport;
Equipped with the advanced Bluetooth 4.1 technology, compatible with all Bluetooth-enabled devices – phones, tablets, PC and laptops.
