sonic ear plugs central earplugs form type With case blue SP-8901-B

Coolbe: Informace o výrobku poskytuje prodejce. Bez ohledu na uvedené informace nemá výrobek žádné preventivní, diagnostické, léčebné ani rehabilitační vlastnosti, není to lék a neměl by být používán k jakýmkoli léčebným účelům. Před použitím se poraďte s lékařem.

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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.

Wear earplugs to improve your concentration! Sayonara distractions (sound isolation level 4) Increase the efficiency of studying for exams! Comes with a silicone case for easy carrying Sound insulation value SNR35dB Earplug body: approx. 13 x 24 x 12.5 mm Case: approx. 46 x 30 x 20 mm Package: 170 x 90 x 22 mm Main materials = Body = Polyurethane Case = Silicone