Sony Wireless Portable Speaker also be used as a speaker Connect two units for stereo pairing Deep bass model With microphone Up to 12 hours of

The sound of your smartphone will be reborn. Enjoy high sound quality and deep bass anytime, anywhere. ・Equipped with X Balanced Speaker Unit ・Equipped with monaural mode using Sony's proprietary algorithm that spreads the sound even when placed vertically ・Equipped with Extra Bass mode for deep bass sound ・Made of fabric material, dustproof, waterproof (IP67), and rustproof. Country of origin: China