Criacr Bluetooth Headphones, Wireless Sports Earphone with Hi-Fi Stereo Sound, 9 Hrs Playing Noise Cancelling Headsets, Built-in Microphone, IPX7 Waterproof & Sweatproof Earbuds for Running Exercising
SUPER CRYSTAL CLEAR HD STEREO SOUND - This bluetooth headphones neckband equipped with advanced CSR Bluetooth 4.1 chip and CVC 6.0 technology suppressing unwanted noise in mobile devices, it brings excellent sound quality, loud clear sound and good communication effect.
ENHANCED STABLE COMFORTABLE FIT - The hardness and the angle of the ear hook are special designed for different users, which is suitable for sport like jogging, running, riding and so on. Even if you wear for a long time, it is comfortable and not easy to be fall off.
9 HOURS LONGEST BATTERY LIFE - The earphone built-in powerful battery delivers 9-hour music playing after a full charging of only 1.5 hours. It also reaches up to 250 hours of continuous standby time.
IPX7 SWEATPROOF WATERPROOF HEADPHONES - IPX7 waterproof structure prevents water from penetrating your headphone while running in the rain and unique nano coating enables it to stop any spilt liquid from seeping into the circuit board even when you are sweating profusely during exercising. It is perfectly suitable for high-intensity training and outdoor sports.
EASY OPERATION & WIDE COMPATIBILITY - It is easy to connect and pair, broadly compatible with almost all digital devices with Bluetooth function such as cellphone, tablet and PC. It also provides a stable transmission without skip in the area of around 33ft.