1. Wireless Technology: Great outdoor wireless earbud - no longer need to deal with annoying twisted cords. Wear comfortably, ergonomics designed earbud conforms with the shape of your ear so that earbud stays in your ear securely and comfortably without falling out.
2. 100% Waterproof and Sweat-proof: Certified to IP68 ingress, submersible to 3M underwater for 2 hours, withstands heavy perspiration. Provides waterproof and sweat-proof protection for your earbud when working out or in the bathtub without worrying about your device. Barrier-free transmission range of up to 12m.
3. Bluetooth 4.2+ EDR technology passive NOISE CANCELLING technology to reduce the background noise. The Zone Bluetooth earbud with volume control delivers astonishing acoustics with DEEP BASS. We are sure that you will get amazed with the deep bass and high definition sound quality.
4. Made of High PC material piano bake paint surface treatment, this 8mm pure copper earphone conveys omnidirectional stereo sound. Weighs only 4.5g each including the built-in omnidirectional microphone. Convenient for running, cycling, hiking, yoga, exercises, gym, fitness, traveling.
5. Wide Compatibility: Compatible with most Bluetooth devices. Super easy pairing with all smartphones, Apple, Android, iPhones, iPads or any Bluetooth enabled device.