Huawei E5730 Mobile WiFi Product Description - Page 16

HUAWEI E5730s-2 Mobile WiFi V200R001 Product Description 3.2 SMS The E5730s-2 supports message writing/sending/receiving. You can manage messages through the Web page, such as an inbox, an outbox and a draft. 3.3 Supplying power to devices The E5730s-2 can work as a portable power supply (rated output: 5V, 1A) for other devices, such as phones, tablets, music players, and Bluetooth headsets. You can charge those devices by simply connecting them to the E5730s-2 using a USB cable. The E5730s-2 supports plug and charge whether it is on or off. Some devices can only be charged when the E5730s-2 is on, while others require the E5730s-2 to be off. Note:   The E5730s-2 cannot be used to charge other devices when it is being charged. If the E5730s-2 is overheating or its battery level is low, it will stop charging other devices to ensure its performance. Issue 03 (2013-12-09) Commercial in Confidence Page 16 of 21