[06/29/2016] LED 頭燈,LE Headlamp LED for Camping, Running, Hiking, Reading, 4 Modes LED Headlamps, Battery Powered Helmet Light, Hands-free Camping Headlight, 3 AAA Batteries Included,防水,材質輕,三段可調亮度,有紅燈閃光裝置,3 個AAA電池,適合露營,夜跑,慢跑,登山,釣魚,讀書等等需要頭燈的活動。amazon 上評價很好,定價$18.95,特價$7.99 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買:amazon 。