这个如何?不过不知道是不是USB口的
Life Gear LGTF38 LED Flashlight with NOAA Radio and Reading Light
Features:
-3 super-bright LEDs flashlight 4 LED reading or map lamp
-Cell phone charger
-NOAA emergency radio with alert
- AM/FM and weatherband
-Alarm clock Emergency
-signal flashers and siren
-3 power options: crank - AC or DC