Features:

1. IPX7 Fully Waterproof

With a robust waterproof design, the KOLEER S31 is built to withstand full immersion in water, making it the perfect companion for outdoor enthusiasts. Rain, spills, or even submersion in pools won’t affect the performance, ensuring worry-free listening in any environment.

2. Dual Powerful Drivers

Equipped with dual high-performance drivers alongside passive bass radiators, this speaker delivers crystal-clear treble, smooth mids, and punchy bass to create an enriching audio experience.

3. Immersive 360° Surround Sound

Enjoy rich, room-filling sound from every direction. Designed for true surround sound quality, the KOLEER S31 enhances your music listening experience, ensuring no note is left unheard.

4. 1200mAh Extended Battery Life

Enjoy music on the go with an enduring 1200mAh battery. It provides up to 7 hours of continuous playback, letting you listen from sunrise to sunset without interruption.

5. True Wireless Stereo (TWS) Pairing

Revolutionize your audio experience by pairing two KOLEER S31 speakers via TWS technology for amplified sound clarity and stereo effects. Perfect for gatherings, parties, or outdoor adventures.

6. Resilient and Portable Design

Crafted with premium materials, the KOLEER S31 is built to last. Its resistant structure and compact form factor ensure heightened reliability and effortless portability, allowing you to carry music wherever life takes you.