Fangrui Product Details 1. Wired And Wireless Dual Mode Freely Switching. 2. Support 2.4g Dongle Wireless Bluetooth Wireless Usb Wired Three Types Of Connection Ways. 3. Only Weight 62g/2.18oz, Mini Size And Portable Carry. 4. Support Xp, Win7, Win8, Win10 Pc, Android, Ios,pos Devices 5. Support Normal Mode, Storage Mode And Switch Freely. 6. 1200mah Rechargeable Battery Can Use Up To 8h Continuous Scanning Time, Only Need 3.5h To Charge. Standby Time Is Up To 30days. 7. 16mb Large Capacity Storage, Safe And Reliable. Under Off-line Scanning Mode Can Store Barcodes More Than 100000pcs. 8. In Obstacles Environment, 50m/164ft Transmission Distance(2.4g Transmission Mode) 9. In Obstacles Environment, 20m/66ft Transmission Distance (bluetooth Transmission Mode). 10. The Sound And Vibration Can Be Turned Off. 11. Support Hide/add Custom Prefix/suffix Digits. 12. Support Bluetooth Hid Protocol, Spp Protocol And Ble Protocol (bluetooth Transmission Mode). 13. Adopting Trigger Button, , Fitting Perfectly In Your Hand For Comfortable