OTE120L; OTE120R; CPB120 Engineered to fit. Great calls & music, designed for compact comfort. Tested for secure fit. 4-microphone call technology. Up to 28 hours total charge. Proven wireless connection. 4-microphone call technology. Up to 7.5 hours battery, 28 hours with charging case. Customize your music. 2-year warranty (Registration required with the Jabra Sound+ app) against dust and water. Voice assistant enabled (Operating system dependent). GN Making life sound better for 150 years. Exceptional engineering & superior sound for 150 years. 1 year warranty. FCC listed. Download the Jabra Sound+ App to enable additional features. Get it on Google Play. Download on the App Store. Designed & engineered in Copenhagen. Made in China.