诺基亚和RIM(黑莓)的设备电池寿命远超iPhone。
Devices from Nokia and RIM (BlackBerry) run circles around the iPhone on battery life.
此时，连续拍摄中出现曝光问题可以认为设备电池应付不过来了。
In this case one shot out of a sequence may be affected as the equipment attempts to cope with falling flash battery voltage and high current demand.
与这个外部电池，你的设备电池寿命应该长期持续2 ~ 3时期。
With this external battery, the battery life of your device should last for 2 ~ 3 times longer.
应用推荐