Kandar Sleep Painless Wireless Bluetooth Earbuds for Mini Separate Left and Right Single or Dual Compatible with iOS and Mu15 Earphones, Compact,

【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-Small Earbuds] To ensure comfortable wearing and convenient portability, the earbuds and earphone case of this product are designed to be ultra-small. When worn, the earbuds do not protrude as much as regular earbuds. Each earbud weighs just 2.2 grams, making them comfortable to wear. The overall size of the earbuds is 21mm x 12mm x 9mm, which is 28% smaller than the previous generation earbuds. [Soft Silicone Ear Tips] This product uses extremely soft, antibacterial silicone ear tips. After testing and comparing various silicone materials, we selected food-grade, soft, antibacterial silicone material. This is more hygienic, reduces discomfort when worn, and prevents fatigue even when worn for long periods of time. [Versatile Use]: These headphones can be used for a variety of purposes, including sleeping, running, listening to music, etc. They can also be easily connected to devices that support Bluetooth earphones, such as iOS, Android systems, and laptops. [Simultaneous connection to separate devices] Both left and right earphones have built-in main connectors, allowing for a more stable connection. In addition, the left and right earphones can be connected to separate devices at the same time. [No foreign body sensation] The earphones are made of thin, lightweight material that provides a stable fit without any pressure, and they don't feel oppressive even when worn for long periods of time, so you won't feel any discomfort. These are small headphones for sleeping. Because of their mini size, they don't feel too oppressive, and despite their compact size, they deliver high quality sound.