he Anker Soundcore Boom 3i is a high-performance, rugged outdoor speaker that effectively serves as the spiritual successor to the legendary Motion Boom. Launched in mid-2025, it has quickly become a favorite in Bangladesh for its nearly indestructible build and its "industry-first" ability to float upright in water.

• Industry-First Floating Playback: Unlike other waterproof speakers that may sink or flip over, the Boom 3i is weighted to self-correct and float upright. This ensures your music is always facing forward and clear, even while drifting in a pool or the sea.

• Double the Bass (BassUp 2.0): Powered by a 50W amplifier, a 3.7-inch woofer, and a dedicated tweeter, it delivers a massive 3dB increase in bass power compared to previous models. It can hit frequencies as low as 56Hz.

• 5x Saltwater Resistance: Engineered with a specialized protective coating, it is 5 times more resistant to seawater corrosion than standard outdoor speakers. It’s the perfect companion for beach trips and boat rides.

• IP68 & Drop-Tested: Fully dustproof and waterproof (submersible up to 1.5m). It has also been drop-tested from 1 meter onto concrete, ensuring it survives the rowdiest outdoor parties.

• Smart Safety Tools:

  • Emergency Alarm: Hold the BassUp button for 5 seconds to activate a 96dB siren audible up to 100 meters away.

  • Voice Amplifier: Use the Soundcore app to broadcast voice messages or live announcements through the speaker.

  • Buzz Clean: A specialized mode in the app that uses sound vibrations to "shake off" water, dust, or sand from the drivers