🎶 Elevate Your Sound Experience! Enjoy 45 days of worry-free warranty coverage. Connect two speakers for a surround sound experience. Transform any surface into a soundstage! Pre-configured in English for instant enjoyment. Jam for up to 4 hours on a single charge. Bluetooth Speaker 4-Hour Battery Life Dual Connection The Humbird Speaker is a compact bone conduction Bluetooth speaker designed to amplify sound on any surface. With a user-friendly setup, impressive 4-hour battery life, and the ability to connect two speakers simultaneously, it offers a unique audio experience. Plus, it comes with a 45-day warranty for added peace of mind.