Wireless BT 4.1 In-ear Sport Earphone

Features£º *[Advanced BT Technology]: BT 4.1 Version provides high-speed date transmission and stable performance. *[High-fidelity Sound]: High quality speaker makes the bass powerful, brings you perfect music enjoyment. *[Voice Call Function]: Press the power button for 3 sec, you call spell or say the number loudly to use this function, your phone must support this function. *[Light Comfortable]: Only weight 13.5 grams, it is easy to carry around. Even wear it for a long time, you will not feel tired and neck pain. *[Hands-free Call]: Support hands-free call function, just click one button instead of your hands to answer, reject or hang up the call. Discounted at only: US$ 9.99