Wireless Technology: Great Outdoor Wireless earbuds, no longer need to deal with annoying twisted cords。Wear Comfortablely，ergonomics designed earbuds conform with the shape of your ear so that earphones stay in your ear securely and comfortablely，non-easy falling out
100% Waterproof and Sweatproof Earphone: Certified to IP68 ingress, submersble to 3M underwater for 2 hours,withstand heavy perspiration，it provides waterproof and sweatproof protection for your earbuds when working out or in bathtub without worrying about your device.Barrier free transmission range of up to 12m
Bluetooth 4.2+ EDR technology: passive NOISE CANCELLING technology to reduce the background noise. The Zone Bluetooth earbuds with volume control delivers astonishing acoustics with DEEP BASS. We are sure that you will get amazed with its deep bass and high definition sound quality
Made of High PC material: piano bake paint suraface treatment, this 8mm ture copper earphone conveys omnidirectional stereo sound.Weighes only 4.5g each including the built-in omnidirectional microphone. Convenient for running, cycling, hiking, yoga, exercises, gym, fitness, travelling
Package include: 1 wireless earbud, 1 USB charging cable, 1 carrying case, 1 use manual, and enjoy sincere customer service, 30 days money back guarantee.