Iitrust Earaku Bluetooth Japanese Voice Bluetooth with Wireless ENC Noise Open IPX5 Suitable for and More Headset, Guide, 5.2, Call-Only, Mic,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- 🔵 [Open-ear design that doesn't block your ears] These earphones have the same design as the popular Kotsu Denki earphones, and they don't block your ears. Not only do they allow you to clearly hear the sounds of your surroundings (car sounds, traffic signals, etc.), but they also use silicone material, which significantly reduces the fatigue caused by using traditional single-ear earphone headsets for long periods of time. 🔵 [Equipped with a microphone specialized for calls & ENC noise canceling] Improves the noise and other issues common to conventional Bluetooth headsets, delivering clear voice to the other party. Compared to conventional single-ear headsets, the audio delay rate is significantly lower, cutting out surrounding noise remarkably and improving the weak point of being prone to falling out, making it ideal for a variety of situations such as web conferences and meetings. 🔵【Up to 11 Hours of Battery Life & Bluetooth 5.3】These headphones feature a 165mAh lithium polymer battery for up to 11 hours of continuous playback and approximately 300 hours of standby time, eliminating the worry of power loss during online meetings. These headphones address common issues with traditional Bluetooth headsets, such as unstable communication, power loss, rapid battery drain, and dropouts. 🔵【Mute Function & Simultaneous Connection of Two Devices】The mute function allows you to press the volume down button during a call to prevent the other party from hearing your voice, ensuring privacy. Furthermore, the ability to connect two devices simultaneously means you can connect both your work and personal smartphones at the same time. 🔵 [Reliable Quality Guarantee] We pride ourselves on our high-quality products. If your product malfunctions after receiving it, please contact us and we will promptly replace or refund your purchase. *Batteries are consumable items and are not covered under the warranty. Please note that only functional parts other than the battery are covered under the warranty.