Specifications: The head-mounted design is ergonomic and provides you with long-term wearing comfort. Built-in 32g memory, 120 hours long standby time, IPX5 life waterproof for longer life, ideal for running, driving, fitness, playing games, traveling and other occasions.It is a true wireless noise-canceling Bluetooth-compatible headset with intelligent touch control, stereo surround sound, clearer sound quality when listening to songs and calls, and easy to cut songs or hang-up the phone. A perfect gift for yourself and your friends, parents, brothers, sisters, husband, wife on birthdays, Valentine's Day, anniversaries, Christmas.It is made of premium ABS and electronic components material, which is eco-friendly and durable.The length of the earphone is about 17cm, the width is about 10cm, the height is about 1cm.Suitable for Android Phone, for iPhone, and digital devices with Bluetooth-compatible.Size Details: Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes: 1 x Earphones 1 x Charging Cable 1 x User Manual