♬【Built-In Magnets + Lightweight Design】: Built-in magnets let you attach the two earphones together and wear like a necklace around your neck, a convenient way to carry around when you don’t need them. Made of premium light material you will feel nothing on ears and back neck when sporting. ❤ Weighs only 0.42 oz / 12 g ❤
♬【CVC 6.0 Noise Cancellation + Stereo High Quality Sound】: CVC Noise Cancellation 6.0 technology reduces outside noises, enable clearer microphone sound when talking to your family or friends. Bluetooth 4.1+ EDR Technology with CSR 8640 chip together offers powerful and skip-free audio while you are running, biking or at the gym. Support A2DP, AVRCP, HSP, and HFP profiles.
♬【Sweatproof + Long Battery Life】: IPX4 water-resistant shell and internal nano-coating provide a double layer of water protection, which can protect again sweat or rain drops. Perfect for running, cycling, hiking, yoga, exercises, gym, fitness, travelling, etc. Built-in rechargeable Lithium-poly 110mAh battery. Charge about 2 hours support 7-9 hours of continuous talk time and 6-8 hours music time(with 60% Maximum decibels), and 300 hours standby time.

The flexible noise-cancelling microphone records the voices of the user even eliminates unwanted background noise. The on off switch is located at the top of the microphone, so they have easy access to mute microphone mute.
For Comfort. Soft faux leather ear pads and ergonomic padded head band of monopod locks for long gaming sessions without fatigue.
Rotary volume adjustment is on the ear shells for more convenient to use. Premium quality braided tangle-free cable for durability and no loss of tone