Product: USB cell phone data cable with charger - Material (outside): (PC; ABS) UV Coating Detailed Product Description / Main functions - Super high speed cellular phone charging- Super high speed data communication (You can download contact phone nomber, schedule and image(include animation) stored to your cellular phone by your computer)- PC Sync function support - Integration 24 pins all cellular phone uses - Cellular phone strap typea) You can charge your cell phone with it. You are connect this charger to USB port of PC and socket of cell phone. When it’s red, it means the cell phone is charging. When it&＃39;s green, it means the cell phone has finished charging.b) You can download contact phone nomber, schedule and image(include animation) stored to your cellular phone by your computer. c) PC sync is for synchronizing your phone with your cell phone company’s program.(Ex: I am use LG cell phone as model name cyon. In www.cyon.co.kr--> pc sync program download&＃61664; connect with my cell phone). You are connecting with your cell phone after pc sync program download in used cellular phone company&＃39;s website.SpecificationsModel Name USB Strap with chargerInterface USB 2.0(USB 1.1 Transposition)Data Communications Program: PC Sync(Cell phone maker supply)Data: MP3, PIMS, Picture, Animation etcConnector 24Pins / USBPower USB Bus Power(4.4~5.5V)Output Rated Current 450mAOutput Rated voltage 4.2VCharge possibility Battery Li-ion, Li-polyOther circuit composition Excess current, Over-voltage Protection(Charger IC)/Plug & ChargeSize (WxHxD /mm) 22.6x50.3x15- except wireWeight 22g