Sony Wireless Noise Cancelling Truly Wireless Amazon Alexa Bluetooth Audio Equivalent Up to 6 Hours Continuous Playback 2019 Model With Microphone 360

【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. It achieves outstanding noise cancellation performance and the first "high-resolution equivalent" upconversion in truly wireless headphones. Equipped with the "High-Quality Noise Cancelling Processor QN1e," noise cancellation performance and sound quality have been improved. DSEE HX, which enhances the high-frequency range of compressed audio sources and allows you to enjoy high-resolution equivalent sound quality, is now featured in truly wireless earbuds for the first time. The adoption of a new Bluetooth chip and optimized antenna structure significantly improves connection stability and reduces audio latency during video playback. Up to 6 hours of continuous playback + 24 hours of use with 3 additional charges from the charging case. Features a "Quick Attention Mode" that allows you to instantly hear ambient sounds without removing your headphones. Compatible with the dedicated app "Headphones Connect". Various functions can be customized via the app. Based on ergonomics, it employs an "ergonomic tri-hold structure" that supports the ear at three points. Communication method: Bluetooth standard Ver. 5.0 / Output: Bluetooth standard Power Class 1 / Maximum communication range: Approximately 10m (line of sight) / Frequency band used: 2.4GHz band (2.4000GHz-2.4835GHz) Supported codecs: SBC, AAC ● Supported content protection: SCMS-T ● Accessories: Charging case, USB Type-C cable (approx. 20cm), Hybrid eartips (SS, S, M, L, 2 each), Triple comfort eartips (S, M, L, 2 each) ● Frequency response: 20Hz-20000Hz, Charging terminal: USB Type-C