Lexie B3 Hearing Aids debut a custom-engineered design, our longest-lasting battery, and class-leading Bluetooth streaming to deliver exceptional speech clarity in noisy environments. At the core is a new digital chip that serves as the source of superior sound. Its high speed and accuracy enable real-time sound processing to deliver crucial improvements in speech intelligibility. The legacy of superior sound is built-in. Powered by Bose technology expertly tunes all sound, automatically enhancing speech while softening noisy distractions so you can hear every word clearly, even in crowded or outdoor spaces. Experience our longest-lasting battery life. Get up to 128 total hours of power (over 5 days) with 32 hours of use on a single charge, plus 3 extra charges in the portable charging case. Our industry-leading Bluetooth streaming provides universal connection to iOS or Android devices for all your calls, music, and media. Personalize your hearing with the free award-winning Lexie app. Start with an in-app hearing test to create your unique hearing profile, which is then automatically applied to your 4 Environment programs. For even more control, use the three-band Equalizer to adjust Treble, Mid, and Bass for each ear. Your purchase is risk-free with a full refund available if you aren't completely satisfied, plus free award-winning customer support from our Lexie Experts. More than just a hearing aid, Lexie B3 sets a new standard.