3APLUS Retro 3rd Generation Bluetooth Headphones Open Type Wireless Headphones Lightweight Retro Foldable Overhead Headphones and Wireless Supports

【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. ``Cable type and wireless type dual use type'' Retro's second generation completely wireless headphones have been upgraded to a cable type and wireless type dual use type. If the battery runs out, you can restore the same functionality by connecting the cable. Cable style: Both Type-C to USB-A, approximately 1.2m. 40mm Driver: These are open-back music headphones that also use 40mm drivers. You can experience the natural sound spread and high sound quality just like a speaker. [⭐⭐Due to the open type feature, there is a risk of sound leakage at high volumes. Please be careful if you are concerned. ] "60Ω High Impedance" By increasing the electrical resistance, rough and minute noises are cut, making it easier to produce a beautiful sound. This product has a high impedance of 60Ω (usually 10-32Ω), allowing you to listen to music comfortably and experience the original sound quality of music. "18H Continuous Playback" Unlike other single battery installations, Retro 3rd generation headphones have batteries installed on both sides. With a total battery capacity of 220mAh, you can achieve 18H continuous playback time. It is a casual headphone item that can be easily used on a daily basis, as it also comes with call and volume adjustment functions. It is very convenient to use in everyday situations such as going to work, commuting to school, and on the train. "Foldable Storage" The metal fixing hook on the headphone section is designed for storage. When not in use, it is very convenient and does not take up much space in your luggage or bag. The telescopic arm can also be adjusted by the user, and it is small and lightweight, making it comfortable to use for long periods of time.It is an item that can be used by men, women, and children.