... Handheld Scan 2. RFID 3. GPRS, Wi-Fi, Bluetooth 4. GPS/Camera 5. IP64 I700 industrial poratbale ... supporting GPRS quadband(850/900/1800/1900MHZ), WI-FI, bluetooth, 1D batcode scan, RFID, GPS, 3.0MP ... visual angleVertical angle ±54°Environment light Sunlight:7,0000luxArtificial light:420luxScan depth of field7-9.5cm ... (5.2mil),7.5-30cm(19.5mil)Scan frequency92 times(MIN ...