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

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. 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