| 摘要 |
Disclosed herein is a portable charger for mobile phones and other consumer electronic devices like iPOD, MP3 players, etc. The portable charger is a plug-and-charge device, it includes both male and female connectors, built-in rechargeable Li-Polymer or Li-Ion battery, LED and ON/OFF button. USB-flash-drive like design with cap covering male connector, lightweight enough to be attached to a key chain, when is needed, it can be plugged into Cell phone or other portable devices to charge devices right away. In various embodiments, different functionalities are added: utility light, MP3 player, FM radio transmitter, FM radio receiver, Bluetooth audio adapter, voice recorder, USB flash drive.
|
