... 142g* Over 1100 scan times Long-lasting rechargable battery.* Directly connect to IPAD/IPAD2(optional)* 600 ... rechargable battery. Directly connect to IPAD/IPAD2 (optional)High qulity with reasonable priceITEM NO.:PORTABLE SCANNER SC ... Strap, User Manual, USB, OCR software, alkaline battery , PouchStandard packing:20pcs/Outer cartonOuter carton:48*32 ... Super Slim handheld/Li-polymer battery/OCR Scanner