The HFMR AN/PRC-150 offers secure voice and data communications, networking and long-lasting battery life.

HFMR AN/PRC-150 提供安全的语音和数据通信、网络和持久的电池寿命。

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Display technology: Readers of electronic books must choose between long battery life or vibrant, living colour. Could they have both?

显示技术：是要电池寿命长还是要色彩鲜明生动，电子书阅读器须二中取一。能否兼得？

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Display technology: Readers of electronic books must choose between long battery life or vibrant, living colour.

显示技术：是要电池寿命长还是要色彩鲜明生动，电子书阅读器须二中取一。

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Powered by a long-life battery, our proprietary Bluetooth implementation provides freedom from cords without sound-quality compromises.

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It offers an extensive battery life of up to 7 hours as standard and with an optional long-life battery.

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Spark EV's long-life battery is designed to be safe, durable and reliable, and is warranted for eight years or 100, 000 miles.

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