This little electronic gadget can be attached to the anklet, or to a kite, balloon or quadcopter. At the end of any flight it will show the highest point of that flight with an immediate readout. Stores the data of up to 100 flights. One charge lasts for many flights, and the device recharges from any USB port in 2 hours. Cable supplied. Its rugged ABS body is designed to stand hard knocks too!
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