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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. ✅ [BIYOUDE Original] Shower head developed in-house by a domestic manufacturer! Equipped with an original design that is easy to hold, ultra-fine bubbles, and can be switched to 4 shower modes! Turn shower time into ``healing skin care time'' at a reasonable price. ✅ [Supervised by a Doctor/Hair Diagnosis Instructor] Supervised by Dr. Aya Tsutomu, a doctor and qualified hair diagnosis instructor! This shower head is recommended by a doctor who regularly provides nutritional guidance and beauty treatments at his clinic. ✅ [Certified by a domestic third-party organization] Ultra fine bubble measurement tests have been conducted by a domestic third-party organization. You can use this product with confidence as it is a product developed by a reliable Japanese manufacturer. ✅ [Recommended for moisturizing and skin care] Ultra fine bubbles are invisible, small bubbles with buoyancy. The fine air bubbles gently cleanse your skin and relieve the tightness you feel after showering. Effective against ``dirty pores'' and ``scalp odor''! We also recommend the silk bath, where hot water is stored using ultra-fine bubbles in the shower head. ✅ [3 types of mounting adapters] Adapters G, M, and K are included. If it is difficult to attach the main unit to the hose as is, you can use the included adapter to install it. *Adapter size: G (M22 x 1.5), M (W23 thread 14), K (M22 x 2) ✅Please note: There may be water droplets/condensation when opening the product. This is due to the temperature difference during transportation, so you can use it with confidence.