7 in 1 survival whistle kit: whistle, magnifying glass, signal mirror, compass, thermometer, small container (can put into some small items) and white LED light.
Weight: 41g
Size: 10 x 3 x 3 cm
LED light
Powered by 2 X CR2016 cell button ( included )
Temperature range:20-50C
Portable and easy to carry with lanyard (included)作者: 周星星1832 时间: 7-3-2012 15:51
这个酷作者: ayuanx 时间: 7-3-2012 19:37
ordered 4 for the grandkids to us when camping to gain experience. OK for that or for the most basic help but after that not much help.
Out of 4 1 flashlight didn't work (to late lil guy had it already)
and only 2 compasses pointed to the same North.........
