Description: Multiple Compatible SystemStable work with PC, POS, Laptop, Tablet, ipad, Smart phone Powerful Scanning CapabilityPowerful decoding ability makes it easier to recognize 1100MAH Rechargeable Two Upload Mode Easy switch two modes according to your needs Specifications: Battery capacity: 1100mAh Due to different batches, there may be differences in product appearance and printed text, which will not affect use Color: Black Material: ABS Package Contents: 1*Barcode Scanner kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.