Marina Blue Compact Hi-Fi Bluetooth 5.3 Speaker

Power Output and Hi-Fi Sound

The UB+ portable Bluetooth speaker delivers a commanding sound experience with its unique and powerful bass output. Beneath its understated design lies a high-performance sound system. The well-designed airflow chamber ensures superior sound reproduction by effectively regulating airflow through the front and rear sound grilles.

Spherical Design Encasement

The UB+ S1 Circle is a versatile portable speaker with a round shape that enhances wireless frequency and creates an immersive sound experience. Its lightweight design and high-capacity battery make it ideal for various settings, from home use to outdoor activities. Whether you're at the beach, camping, or just relaxing at home, this portable outdoor speaker provides exceptional sound quality anytime, anywhere.

Minimalist Design Concept

At the heart of the UB+ front grille is a minimalist design, symbolized by three quintessential patterns. Inspired by the purity of minimalism, this pattern seamlessly integrates with the S1 circular speaker architecture, giving it a refined and harmonious look.

Clear and High-Fidelity Sound Quality

The voice coil of the UB portable speaker is made from a 28-caliber voice coil, a high-performance magnet, and silk film. It offers high reliability with low power consumption, providing a bandwidth of 45kHz-17KHz and a sound pressure level of 92dB. The speaker delivers low distortion and high-pitch, clean, and high-fidelity sound quality, perfect for audiophiles who demand the best in audio clarity.

Waterproof Feature

Customized with a range of unique waterproof features, the UB portable speaker is designed to withstand various weather conditions. Each thread is carefully woven to ensure a seamless fit on any curved surface, effectively stopping even the smallest amount of rain from entering. This makes it ideal for outdoor use, ensuring your music plays through rain, snow, or shine.

Frequency Response

The S1 loop allows deep bass to be played at an impressive volume. The decoupled single dome treble and bass produce very clean and dynamic audio, perfect for all styles of music.