4Pcs Multi Function Whistle with Compass Thermometer High Frequency Survival Signal Whistle for Outdoor Activities Camping Hiking Green

Package Include 4 x Whistles Features - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! 3 in 1 whistle - Material: Plastic whistle for survive. - Size: 6.5 x 3 x 3cm whistle for signal. - The direction of the compass is more stable than original one, and the horizontal bubbles in help to determine the horizontal position; high-frequency whistle - A convenient and tool for your friends and family multi-functional whistle. - High-decibel survival whistle has functions such as gathering, confirming orientation, and calling for help; - The thermometer can help you monitor the ambient to prevent sudden changes in . - - Suitable for camping, hiking, mountain climbing, cross country and other outdoor activities.Goods Information3 in 1 whistle This whistles is made of plastic material which are strong and .whistle for signal It is designed to give you the best chance for survival in a disaster or lift-threatening situation.multi-functional whistle It also can be used as compass or thermometer when you lost direction and need rescuing in wild

• Plastic
• 3 in 1 whistle:a convenient and practical tool for your friends and family,high-frequency whistle
• High-frequency whistle:the thermometer can help you monitor the ambient temperature to prevent sudden changes in temperature,whistle for survive
• Whistle for survive:the direction of the compass is more stable than original one, and the horizontal bubbles in help to determine the horizontal position;,high-frequency whistle
• Multi-functional whistle:suitable for camping, hiking, mountain climbing, cross country and other outdoor activities,high-frequency whistle
• Whistle for signal:high-decibel survival whistle has functions such as gathering, confirming orientation, and calling for help;,high-frequency whistle