Colorful Mini Multi-Purpose Outdoor Survival Whistle Aluminum Alloy Buckle Whistle in Stock Factory Direct Sales
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Product Details
feature Description
- the above unit price is the unit price of large whistle, there are a large number of spot goods, customers who need it can directly order it
- if necessary, please contact the seller directly.
- LOGO printing and mold opening can be customized according to customer needs
- item No.: 12mm * 62mm
- color: purple red black Green Blue Rose Red Sky Blue Silver gold
- product features: short tone (within one second);■ ■ ■ long tone (more than 3 seconds); Whistle interval within the instruction is 2 to 3 seconds, the interval between commands is more than 30 seconds (for example, it takes more than 30 seconds to send commands repeatedly) communication (T):■ ■ ■ (a long tone) is used for voice communication of the team, to determine the whistle direction between each other, after receiving the whistle command, send a representative to receive the command (similar to the same shouting ~~~~~) set (U):● ● ■ ■ ■ (two short and one long) set towards the direction of the whistle (set with the same shouting ~~~~ similar) forward (V):● ■ ■ ■ (one? Peach blossom? During the break, send out on behalf of the whole team, and send out on the way on behalf of accelerating forward (similar to shouting ~~~~) front team waiting (W):● ■ ■ ■ ■ ■ ■ ■ (one short and two long) is used for the long distance of the team, and the front team is required to wait for the back team (please wait for ~~~ wait for ~~~ similar) ask for support (S):● ● ● (three short) when you encounter difficulties and need help, the person who receives the signal will reply with a voice (T) to indicate that he will go to support (urgent call! Urgent! Urgent! Similar) SOS: ● ● ● ■ ■ ■ ■ ■ ■ ■ ■ ■ ● ● ● (Three short, three long and three short) this is an International SOS code, please remember
- we can choose express delivery if the postage is paid on arrival. Contact customer service for other situations.
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