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Volume Booster & Sound Speaker is a lightweight and simple app to boost your speaker or headphone sound volume, it is a powerful sound assistant with extra volume amplifier, loud sound speaker and audio enhancer. It allows you to easily boost all media volume above the maximum volume of the system, including music, video, ringtone, alarm volume etc. 🎵🎹 Extra Volume Booster increase all the sound volume up to 200%. Whether you're listening to music, playing games, watching movies or watching videos, it can help you balance your sound in the best way. Volume Booster & Sound Speaker will meet all your audio needs. 📣🎧 🎸Why choose Volume Booster & Sound Booster: * Max super volume amplifier, boost volume up to 200% * Fast to adjust the volume to 30%, 60%, 90% and maximum level * Simple and small but fully functional, don’t worry about occupying memory. * Effectively increase all media volumes: music, videos, movies, audiobooks, games, etc. * Extra boost the system volume of alarms, ringtones, etc. * Supports volume up for headphone & external speaker & Bluetooth 🎶Simple & Efficient Booster Interface * Simple & intuitive interface designed by the top professional development team * 5 sound modes allows you to set the volume to a specific level with just one tap * Home screen widgets & notification bar help you quickly adjust the volume * Using floating window on other app to manage volume control 🎷Safe & Customize Booster Settings * Maximum allowed boost helps protect your ear * Maximum volume protection 🔥More Features ☆ Enhance the volume without affecting the sound quality ☆ Allow the sound to run in the background/lock screen ☆ Unique Edge Lighting feature ☆ Customize the maximum allowed boost ☆ Vibration setting ☆ Sound amplification tools ☆ Colorful themes for you to choose ☆ No root required Download Volume Booster & Loud Sound Speaker right now and it will be a perfect life companion for you! Enjoy your music, feel the rhythm and bring the sound to the top level. 📀🌈 Kind tips: Listening to music at excessively high volumes for extended periods of time may cause hearing damage, we recommend that you gradually increase the volume to obtain an appropriate volume. Foreground Service Permission Statement: The equalizer app runs as a foreground service, ensuring that the adjusted audio effects remain active at all times without any system restrictions. After the user leaves the equalizer interface, the sound optimization will continue to run in the background. Users can easily adjust the sound effects through the notification bar or widget without opening the app again.