大家来看看这个水壶在户外活动中是否可以用到?

安飞龙 LightCap-Solar Powered 太陽能發光水壺
Lightcap太陽能發光水樽

產品介紹： LightCap™太陽能發光水樽，其樽身及樽蓋均為聚碳酸脂(Polycarbonate)所製，耐熱且堅硬，可盛

載100ºC熱水。樽蓋內含防水太陽電池板、電池組裝和強有力且持久LED燈膽。只要於陽光下直射一天，可提供整夜之照明。

特 點： 一公升水樽設計

完全被密封的太陽能電池板-避免水份進入零件內部
設有防水開關，可設定白色LED光或紅色LED光
亮著紅燈(最小的能量)，可維持雙倍的白光LED使用時間。
內置光感應開關，於日光下自動關閉LED燈。
水瓶和蓋帽組合只有11盎司
蓋內的兩粒700mAh NiCad充電池可持續至少300個週期的使用，且充電池也可自行更換

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Features:

Totally sealed solar power unit - molded in from the top (outside) of the cap so there’s no possible contact with the contents of the bottle
Handy waterproof switch on the cap that lets you change from the white LED (bright), to red (preserves your night vision), or turn it off completely.
Leave the red light on all night (minimal energy draw) so you can easily find the bottle; then switch it to white if you need a light!
The water-bottle and cap combo weighs only 11 oz.
The LightCap stands 8 ¼" tall and 3 ¾" wide and has a 32 oz capacity.
With just a four-hour charge of sunshine the LightCap will stay bright for hours while the rechargeable Ni-Cad batteries will last for at least 300 cycles.