battery charger; 1.Certification: CE,FCC,ROHs 2.Apply for :mobile,MP3,etc 3.Small enough to ... carry around 4.low-nose Specifiction of battery charger: 1 ... ,ROHs standard Suggested applications: mobile phone charger, cell phone charger, MP3/MP4 player charger, digital camera, led power driver, ... equipment power supply, etc Detailed picture of battery charger: