Amazon.com : UPGRADED 2 in 1 1d Laser USB 2.0 wired + Wireles Bluetooth Barcode Scanner for iPhone i

Sepcifications: Bluetooth: Bluetooth class 2.1, Version +EDR CPU: ARM 7 72MHz Resolution: 3mil Nominal Working Distance: 6~30cm Scan Width: 30mm Decode Mode: Single-Line Aiming Decode Rate: 100 decodes per second Radio Range: 10m Visual Range Scan Mode: A

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