Sony MDR-XB50AP In-Ear Extra Bass Headphone with In-Line Control

4 in 1 Multifunctional stereo Bluetooth Headphone: Wireless Stereo Bluetooth + Card MP3 player + FM Radio + Wired Headset function. 3.5mm audio jack, provides a simple wired connection of a variety of music players (Such as, MP3 / MP4, etc) without Bluetooth function. Foldable Design: Headphones feature a on-ear foldable design, save more space when on storage. The headphones are extendable to fit many sizes of heads. headphones are very comfortable and fit head very nicely.

【HIFI STEREO SOUND & NOISE CANCELLING】Running Bluetooth Headphones adopts the big diaphragm technology, providing incredible sound quality with deep bass and crystal clear treble with bluit in Mic. Bluetooth 4.2 & CVC 6.0 bluetooth earbuds effectively reduces the noise 40~50% of city traffic or hubbub in a busy office. 【IPX7 WATERPROOF & SWEATERPROOF】IPX7 Water resistant Nano-coating with durable material efficiently protects sport headphones from sweat, which can extend its life. Bluetooth Earbuds perfect for running, jogging, hiking, yoga, cycling, gym, exercises, fitness etc. 【MAGNETIC NECKBAND DESIGNED】The built-in magnets on the earplugs prevent the Wireless Headphones from sliding off when not in use, a super convenient storage way to carry around your neck. Earbuds magnetically clip together for easy, tangle-free use. You will never worry about the cord/wire dangles around your neck.