The EcoDuo by ECOXGEAR provides double the sound with the new Stereo Pairing mode. EcoConnect, which allows two EcoDuo speakers to pair and provide stereo audio sound.



  • 100% waterproof and dustproof. Meets IP67 international waterproof and dustproof standards.
  • Drop the EcoBoulder in your pool, lake or ocean, no worries – it floats.
  • 100-watts dynamic power amplifier for massive sound.
  • 3-way speaker system with 8″ full range + 8″ rear woofer + 3″ tweeter.
  • Play on standard AC wall power for continuous play, or up to 10 hours at full volume on the rechargeable battery.
  • Bluetooth 4.1 streams audio wirelessly from up to 100 feet away via your Smartphone, tablet or any Bluetooth enabled device.
  • Includes two 1/8″ (3.5mm) auxiliary audio input jacks to play from any wired audio source.
  • Digital AM/FM radio with 6 preset.
  • External microphone jack for PA or Karaoke use (mic sold separately).
  • Two USB ports for portable device charging.
  • Back-lit buttons and large LED display for night viewing.
  • Oversized rugged wheels and telescoping handle for easy transport.
  • Waterproof smartphone and storage compartment with USB charging port.


  • IP67 Certified dustproof & waterproof
  • Shock resistant, submersible, & floats
  • Up to 7 hours of play time
  • Hands-free speakerphone mic
  • EcoConnect wireless pairing
  • Music & phone controls
  • 5W speaker
  • Universal screw mount
  • Built-in magnetic mount
  • Built-in 3.5mm jack

Size & Weight

  • Length: 2.9"
  • Width: 2.6"
  • Height: 2.6"
  • Weight: 6 ounces

Input & Outputs

  • 5V USB Input 1.0 A
  • Aux In (3.5mm)
  • Mic In (6.5mm)


  • 3.7V, 500mAh Lithium Battery
  • Over 7 hours playtime
  • Fully re-charges in approx. 2.5 hours

Contact Support

by email

by telephone


by chat

Launch the chat application.

Support Hours

Mon – Thurs: 9:00am – 4:00pm PST

Friday: 9:00am – 12:00pm PST