"Hi-Fi STEREO SOUND: Dual powerful 40mm sound stage drivers deliver true-to-life audio with rich bass that's just like the real thing. Engineered with advanced passive noise reduction not active noise cancellation (ANC). It could prolong the lifetime of the battery and offers more real sound."
"COMFORTABLE DESIGN: In order to achieve perfect fit and comfortable wearing experience the wireless headphones were designed with adjustable headband metallic slider and protein leather the memory-protein cushioned earmuffs. The ergonomic design enables users to work long time without fatigue."
"NEVER POWER OFF: Built-in rechargeable battery with a full charge of 4 hours enables your beats go on for a whopping 40 hours playtime. You could spend much less time charging and absorb more time enjoying. You could also use it as a wired headphone with the provided audio cable plugged into your earphone jack so the headphone will never power off."
"EXCELLENT CONNECTION & HANDS-FREE CALL: CSR chips and Bluetooth 4.1 technology provides quick and stable connection with your device the device attachment is processed immediately with no waiting. Wireless headphone with a high-quality built-in microphone for hands-free calls it offers you a quiet environment of connection."
"SATISFYING WARRANTY: Tribit provides hassle-free customer service. 30 days money back guarantee 18 months replacement warranty. If your headset breaks or is damaged for any reasons we will give the most satisfying reply."