Experience unmatched audio quality and crystal-clear calls with: Bluetooth 5.0: Enjoy a seamless and stable connection with superior range and lower power consumption. Up to 54 hours of playtime: Listen to your music, podcasts, and audiobooks all day long without having to worry about running out of juice. 120+ hours of standby time: Stay ready for whenever you want to immerse yourself in your audio world. Fast charging: Get up to 2 hours of playtime with just a 1.5-2 hour charge. Type-C charging: Enjoy the convenience of the latest charging technology. 32ft (10m) transmission distance: Move freely without having to worry about losing your connection. 20Hz-20KHz frequency range: Hear every detail of your music, from the deepest bass to the crispest highs. 300mAh battery: Powering your long listening sessions. 16Ω impedance: Ensures compatibility with a wide range of devices. Available in three stylish colors: Black: Classic and sophisticated. Blue: Cool and refreshing. Green: Vibrant and energetic. The Wireless M-145 is the perfect choice for: Music lovers: Experience your favorite tunes like never before. Podcast enthusiasts: Binge-listen to your favorite shows without interruption. Audiobook listeners: Get lost in your next great read. Busy professionals: Take calls and stay connected on the go. Active individuals: The comfortable and secure fit is perfect for workouts and everyday activities.