What is the battery life of the Bose A30 Aviation Headset?
Bose A30 航空耳機的電池使用時間有多長？
The A30 operates for a minimum of 45 hours from two AA alkaline batteries in typical aircraft noise. With continuous operation of the Bluetooth function, battery life will last 25-plus hours. As always, battery life varies with the type of battery, noise environment and features used during flight. The headset has a battery life indicator light to signal when batteries need to be replaced.
在典型的飛機噪音環境下，A30 使用兩顆 AA 鹼性電池可以運作最少 45 小時。如果連續使用藍牙功能，電池壽命將持續 25 小時以上。與往常一樣，電池續航力會隨電池類型、噪音環境和飛行過程中使用的功能類型而變化。當需要更換電池時，耳機的電池電量指示燈會發出提示。