[New in 2024] Bluetooth5.4 earphones wireless earphones bluetooth earphones Earphones play for 6 hours Total play time: 200 hours 1200mAh charging

【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.

[Great deal! Ultra large capacity & latest version LED display Remaining power display] The amount of electricity is displayed numerically on the LED screen, allowing you to check the remaining power at a glance.Comes with a 1200mAh magnetic storage case that can be charged with a click. When the case is fully charged, the earphones can be charged approximately 20 times, giving a total of up to 240 hours of use.It can also be used as a spare for your smartphone, and the earphones can be used for about 8-14 hours on a single full charge, making them safe even when traveling long distances on business trips. [Bluetooth 5.0 Earphones & HIFI High Sound Quality] Adopts the latest Bluetooth 5.0 technology, which guarantees a high-speed and stable connection.These are completely independent wireless earphones that have been widely improved in terms of latency and other issues.This reduces sound distortion and allows you to play clear audio from bass to treble.It is less likely to break out and has less delay than previous models, and by increasing the amount of transmission, it achieves higher resolution sound. [Auto Pair + ON/OFF & Button Type Wireless Earphones] Bluetooth earphones can be automatically paired and powered on/off just by taking them in and out of the charging case.From the second time onwards, there is no need to pair again, and it will automatically connect to your smartphone.You can play/pause music, start/end/reject calls, etc. with just one button. [Excellent Fit & Waterproof] ☛The wireless earphones have an ergonomic design that perfectly fits your ears, making them very easy to wear and won't hurt your ears even after long periods of use, and you don't have to worry about them falling out during exercise.The earphones are waterproof and have waterproof performance that prevents damage to the earphones from moisture such as rain and sweat, so they protect your precious earphones from troubles such as sudden rain and water splashes, as well as malfunctions caused by sweating during exercise. [Complete package contents] ●Wireless earphones + rechargeable storage case set ●3 pairs of earpieces (M, L, S) *M size is installed ●USB charging cable ●Japanese instruction manual [3-month worry-free warranty support] PurchaseThere is a warranty period of 3 months from the date of purchase.Electronic products may have initial defects due to their compatibility and usage.In the unlikely event that something happens, please feel free to contact the retailer through your Amazon purchase history.We will respond promptly in Japanese.