SZHTFX Single Ear Bluetooth 2g Single Ear Wireless Sound Automatic Compatible with 5.4 Earbuds, Mini, Ultra-Lightweight Headset, Earbuds, Hi-Fi

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer.

【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. ---------------------------------------------------------------------- ✅ [Ultra-Lightweight & Mini Design (2g)] Compact and lightweight, weighing just 2g per earbud, these earbuds put less strain on your ears and are hard to spot. They're perfect for smaller ears. They're skin-colored, have no light during use, and are highly concealed, making them ideal for those who want to use earphones discreetly. ✅【Bluetooth 5.4】Bluetooth 5.4 true wireless earphones increase the broadcast communication capacity by 8 times, providing a fast, stable and uninterrupted connection experience, more energy-efficient, compatible and stronger signal. ✅ [Includes Rechargeable Storage Case] The magnetic charging case allows you to use the earphones without worrying about running out of battery. The integrated charging and storage design not only prevents the earphones from getting lost, but also makes them ideal for long-distance travel, such as business trips. Rechargeable, the earphones can be recharged up to three times. ✅ [Automatic Pairing] For the first pairing, remove the earphones from the charging case and click the Bluetooth name "SK40" on your smartphone to complete the initial pairing. [Next Pairing]: When the earphones are removed from the case, they will automatically enter pairing mode and pair with the previously connected device. ✅ [6-Month Product Warranty] If a quality problem occurs within 6 months of normal use, we will replace it with a new one free of charge. Please contact us through your Amazon order history. How to contact us: While logged in to Amazon, open your order history in your account service and click "Contact Seller" to the right of the order in question. Mini Bluetooth Earphone, Ultra-Lightweight 2g, Wireless Earbuds, Hi-Fi Sound Quality, Hands-Free Calling, IPX5 Waterproof, Bluetooth 5.4