Audio Technica Handheld Speaker for Infrared Clear Easy Headphone Sound Assist Series TV, Wireless, Sound, Monaural, Operation, Built-in Amplifier,

【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. [Wireless] Adopts an infrared method that causes less interference with other devices and less audio delay, allowing you to enjoy TV audio in a listening area of up to 7m. [Clear Sound] You can clearly hear the TV sound by highlighting the voices and lines of news and dramas. You can select two levels of effectiveness depending on the program and your preferences. [Easy operation] Simple operation design with power button, volume knob, and "clear sound" switch. [2WAY power supply method] There are two types of power supply: the included AC adapter or AA batteries (sold separately). It can be used even in places where there is no outlet nearby. [Auto power off function] If there is no sound from the TV or the sound is low for a certain period of time, the speaker will automatically turn off.