<p>Qone Acoustic Cube: Premium Portable Sound in 2.6-Inch Precision</p> <p>Experience studio-grade audio from this ingeniously compact Bluetooth speaker. Measuring just 2.59 inches per side, the mathematically engineered cube delivers surprising 5W clarity through its 52mm neodymium driver. Perfect for travelers, minimalists, and audio enthusiasts seeking uncompromised performance in palm-sized form.</p> <p>Engineering Excellence:</p> <p>Extended 5-Hour Playback: Optimized lithium battery sustains medium-volume listening through 500 recharge cycles</p> <p>Dual Connectivity: Bluetooth 5.0 (10m range) + AUX input for universal device compatibility</p> <p>Crystal FM Radio: Precision-tuned receiver with automatic station locking</p> <p>Travel-Ready Durability: Military-grade ABS construction at 7.23oz weight</p> <p>Proven Performance:</p> <p>√ Critical Listening: 20Hz-20KHz effective frequency response</p> <p>√ Multi-Device Memory: Pairing recall for 8 Bluetooth devices</p> <p>√ Zero-Latency Audio: Advanced chipset eliminates sync delay</p> <p>√ 360° Sound Projection: Equal dispersion in any orientation</p> <p>Technical Specifications:</p> <p>Dimensions: 66x66x66mm (2.59" cube)</p> <p>Included: Speaker, USB-C cable, 3.5mm AUX cable, manual</p> <p>Real-World Applications:</p> <p>Work From Anywhere: Conference calls with echo cancellation</p> <p>Outdoor Adventures: IPX7-rated splash resistance</p> <p>Home Enhancement: Bedside FM alarm functionality</p> <p>Creative Studios: Reference monitoring for compact spaces</p>