In-Ear Headphones - Universal - Wireless Sport Bluetooth Headset (Silver Gray) Highlights Universal Wireless Sport Bluetooth Headset (Silver Gray) Wireless Sport Bluetooth Headset (Silver Gray) The product is shipped according to the color or the size of the main product page image. Wireless Sports Bluetooth Headphones (Silver Grey) The product is shipped based on the color or size of the main image on the product page. Color: Silver gray 1. Adopting European imported Qualcomm QCC3003 chip 2.IPX7 is waterproof and sweatless, which is born for sports. 3. Subwoofer design, super stereo 4. 100mA large capacity battery, low power consumption, long service life 5. Exquisite packaging, exquisite craftsmanship design, rich accessories Package includes: 1 x headphone