Bluetooth QR Code Scanner, 2D Wireless Back Clip Phone UPC USB Barcode Scanner Reader with Battery Level Indicator Compatible with 4.7"-7.2" Android Phone, iPhone for Book Library Inventory

• Retractable Phone Clip, High Compatibility - The horizontal retractable clip perfectly solves the problem that the vertical retractable clip can't be adapted to the large phone size. Adapts to any screen size between 4.7"-7.2" phone, such as iPhone, Samsung. Made of high toughness aviation material, not easy to break. Designed with anti-slip silicone on the clip, the holder will not cause damage to your phone. 0.5" depth of the holder will suitable for most heavy phones and thick phone cases.
• Battery Level Indicator, No Guesswork on Charging - back clip barcode scanner is equipped with a 4-grid power level indicator, so you can clearly understand the remaining power and recharge it in time to avoid power anxiety.
• Bluetooth+2.4G Wireless+USB Wired, 3-in-1 Versatile - This Bluetooth barcode scanner features 3-in-1 connection with Bluetooth, 2.4G wireless and USB wired. Its breakthrough design allows for easy transition between corded and cordless operation, clipped to your phone and unclipped. Easily adapts to different needs and supports connection with your laptop, PC, MAC, iPhone, Android, and tablet.
• 1D 2D QR Code Scanner, Superior Performance - With an outstanding decoding capability our 2D barcode scanner can easily scan most of the 1D, 2D barcodes on paper and screen. Code 128, EAN-8, EAN-13, ISBN, UPC-E, UPC-A, Interleaved 2 of 5, Industrial 2 of 5, Code 39, Code32, Code 39 Full ASCII, Codabar, Code 93, Code 11, MSI Plessey, PDF 417, QR Code, Micro QR, Data Matrix, Micro PDF417, Aztec, GS1 DataBar
• Charging 3H to Scan 10H, No More Electricity Anxiety - We have upgraded the battery, compared with the traditional style, the 1200 mAh battery only needs to be charged for 3 hours and the wireless scanner can work continuously for 10 hours. The power is not easily lost and has a long life span. A separate physical switch button is designed to turn off at any time, which also reduces the loss of power.

This new back clip scanner is another sincere work of . It can perfectly combine different sizes and thicknesses of cell phones to make it truly portable. It still enables the very popular Bluetooth & 2.4G wireless & USB wired 3-in-1 connection. Scanning performance is not diminished by affordability. What's more surprising is that both sides of the retractable clip arms are made of high hardness aircraft material, no longer easy to break.

• Bluetooth Connection: Press and hold the button for 8-10 seconds until the scanner beeps, then turn on your phone to connect to the Bluetooth of EY-032.
• 2.4G Connection: Before inserting the wireless receiver into the USB port of your computer, be sure to scan page 21 of the manual to scan the setup code into 2.4G mode. Otherwise, the pairing will not be successful and datas cannot be uploaded and displayed.
• USB Connection: Plug and play, it is easy to use.

• 1D CODE: Code128, EAN-8, EAN-13, ISBN, ISSN, UPC-E0, UPC-E1, UPC-A, Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5, IATA 2 of 5, Code 39, Code32, Code 39 Full ASCII, Codabar, Code 93, Code 11, MSI Plessey etc.
• 2D CODE: GS1 DataBar, GS1 DataBar Limited, GS1 DataBar Expanded, PDF 417, QR Code, Micro QR, Data Matrix, Micro PDF417, Aztec.

Add Prefix and Suffix: Support to add STX/EOT/Ctrl-]/Ctrl- and other control characters as prefix and suffix.

Hide Characters: Hide front and back characters 8 bits or more.

Storage modes: When the phone can't be at your side and you need to use the scanner alone, storage mode is suggested, there is no need to keep the Bluetooth connection when scanning, the scanned data will be stored in the internal memory, then upload datas at once after finishing scanning.

Sound & Vibration Set: Scan the setup code on page 28 of the manual to turn on and off the sound/vibration and adjust the volume.

• Compatible Device: Compatible with computer, laptop, POS, smartphone, tablet, iPhone and iPad.
• Compatible Operating System: Compatible with Windows XP/7/8/10/11, Mac OS, Linux, Android and IOS.
• Compatible Software: Compatible with Word, Excel, Novell, Quickbook, Scoutiq, Scoutly, etc common Software.

Note: 1. Not compatible with Google Chrome OS. 2. Not compatible with the software that has its own custom scanner, such as Square POS, Amazon fire.

• Manual Trigger Mode: You need to press the trigger button to scanning the barcodes. (Most frequently-used method)
• Continuous Scan Mode: The scanning light is always on when the scanner is electrified. You can scanning barcode without pressing any trigger button. (Especially fits for the production line at factories)
• Auto-Sense mode: The scanning light is off until you put the barcode in front of the scanning window. Once the barcode is detected, the scanning light will turn on. You can also scanning barcode without pressing any trigger button. (Especially fits for retail stores, and inventory warehouses.)