TUDOUZZZ Disaster Disaster Loud Small Rescue Mountain Outdoor Security For Includes Key Ring of 5 5 Whistle, Prevention, Whistle, Volume, Lightweight,

【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. [Specifications] Whistle size -5.5cm*1cm*0.8cm. [Super Loud] The double barrel whistle is very loud and easy to blow. With a volume of up to 120 decibels, you can hear it from far away. 【Excellent Quality】Made of aluminum alloy material, sturdy and durable. [Easy to carry] Comes with a key chain and mountaineering buckle, you can tie it to your backpack, belt, or hang it around your neck. [Multi-purpose] The emergency whistle is suitable for outdoor activities such as hiking, fishing, camping, boating, hunting, etc., and can also be used for lifeguarding, pet dog training, etc. 1 [Specifications] Whistle size -5.5cm*1cm*0.8cm. 2 [Super Loud] The double barrel whistle is very loud and easy to blow. With a maximum volume of 120 decibels, you can hear it from far away. 3【Superior Quality】Made of aluminum alloy material, sturdy and durable. 4 [Easy to carry] Comes with a key chain and mountaineering buckle, you can tie it to your backpack, belt, or hang it around your neck. 5【Multi-purpose】The emergency whistle is suitable for outdoor activities such as hiking, fishing, camping, boating, hunting, etc., and can also be used for lifeguarding, pet dog training, etc.