Unverified83% confidenceDecision RuleTime unknown
后台续航是长途导航核心痛点:全程GPS+屏幕常亮的APP每小时耗电15-25%,选择支持息屏语音转向提示+降低GPS采样频率(如从1秒改为5秒)的APP,续航可延长2-3倍
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