EFFULGENT Headband Music Phone call Sports Gym Bluetooth Headset with Mic Bluetooth  (Black, In the Ear)

EFFULGENT presenting Unique ring-necked design, opening up a new era of bluetooth, Ultralight elastic memory material, easy to carry, Vibrate to remind you not to miss any incoming calls, High-fidelity stereo audio earphones enjoy entertainment, Intelligent noise reduction, clearer calls, Long standby, long call. Presenting you the Latest Wireless Bluetooth 4.1 Technology with stereo music and pure, clear sound, ideal for high quality music while running, jogging, cycling, skating, etc Good noise isolation to create the optimal environment for listening to your favorite tunes, built-in microphone with noise cancellation for clear calling and friends chatting Sweat-proof, light weight and ergonomic design to enhance your comfort; comes with interchangeable earbuds and ear hooks for secure and personal fit when walking or exercising Built-in rechargeable Lithium battery. Compatible with standard bluetooth-enabled mobile phone, media devices. Answer/end/reject a call. Last number redial, voice dialing