EF02 Ring Barcode Scanner | IP65 Rugged, Zebra Engine, Hands-Free Scanning

Wearable Ring Barcode Scasnner

EF02 Bluetooth Ring Barcode Scanner

Rugged Wearable Bluetooth Scanner

The EF02 is a next-generation 2D wearable barcode scanner with a compact design that requires virtually no training.

Its point-and-shoot simplicity lets workers scan on the move while keeping both hands free, boosting picking and sorting efficiency by 25–30%.

Advantages of EF02 Ring Scanner

Worn on the finger to free up both hands, easy switch to left or right hand. Perfect for high-frequency tasks like picking and sorting.

High-performance decoding engines ensure reliable, fast reads on both 1D and 2D barcodes. This reduces manual data entry errors, which leads to more accurate shipments, fewer picking mistakes, and better inventory control.

No need to pick up and put down a handheld scanner. This hands-free operation significantly speeds up picking, packing, and inventory tasks, resulting in up to 30% productivity improvement in high-frequency workflows.

Fewer errors mean fewer returns and happier customers, improving your service reputation and repeat business.

Ring Scanner use for Lenovo PC Assembly

Shangpin Home Collection Case Studies

Rally Motos Order Picking Processes

Rolling Test

Engine Options – Choose the Right Scan Engine for Your Business

Select from multiple high-performance scan engines to match your specific workflow needs. Whether you need fast 1D scanning, high-precision 2D imaging, or extended range scanning in challenging environments, EF02 offers the flexibility to fit your business.

Scan Engine	EF02 SE965	EF02 SE4107	EF02 SE4750MR	EF02 SE5500	EF02 E3P
LED Aiming	Laser Aiming	Green Dot Aiming	Red Dot Aiming	Green Laser LED Aiming	Red Cross Aiming
Type of Scan Engine	1D Laser	2D Imager	2D Imager	2D Imager	2D Imager
Scan Engine Brand	Zebra Brand	Zebra Brand	Zebra Brand	Zebra Brand	Newland Brand
Decoding Range	Mid-range 10 to 50CM/ 3.93in to 19.69in	Mid-Range 25 to 30CM/ 9.85in to 11.8in	Mid-Rage 30 to 250CM/ 11.8in to 98.4in	Long- range 41 to 685CM/ 16.2in to 270in	Mid-Range 30 to 250CM/ 11.8in to 98.4in
Working Hours	7100 scans/ 9.8 working hours	5111 scans/ 7.1 working hours	4750 scans/ 6.2 working hours	4000 scans/ 5.5 working hours	7524 scans/ 10.4 working hours
Ruggedness	IP65	IP65	IP65	IP65	IP65
Temperature	-10°C to 60°C	-5°C to 50°C	0°C to 50°C	-5°C to 50°C	-10°C to 50°C

Resources

Documents & Manuals

SDK&APK

Videos

EF02 Power-On Instructions
EF02 Power-Off Instructions
EF02 Battery Installation & Removal
Check EF02 Scanner Battery Level
Replace EF02 Velcro Strap Easily
Set EF02 Auto Power-Off Timer
EF02 Charging Methods (Dock & Magnetic Cable)
EF02 HID Mode Setup for Android
EF02 HID Mode Setup for Iphone
EF02 Connect with Windows
Set Up Virtual COM Port for EF02
Configure EF02 Prefix
Configure EF02 Suffix
Configure EF02 Sound Settings
EF02 MAC Address(SPP Mode)
EF02 SCAN TO GO APP for Android Devices

Accessories

Optional Accessories

Magnetic Cable

550mAh Battery

Power Supplier for BFP2/BFP1 Charger

DC Connector for Cradle

Ring Strap for EF02 Ring Scanner

BFP2 Standard Charger

BFP2 Single Charger

It can charge one scanner and one backup battery at the same time.
The charge time is 2 hours.

5-Slots BFP2 Docking Station

5-slot charging station with universal power supply
Charging Station for 5 scanners and 5 backup batteries
The charge time is 2 hours.

10-Slots BFP2 Docking Station

10-slot charging station with universal power supply
Charging Station for 10 scanners and 10 backup batteries
The charge time is 2 hours.

BFP2 Standard Charger

Dimensions: 72.0mm L × 56.0mm W × 40.3mm H
Weight: 50grams
Power: DC:5V/500mA
Charge: 350mA/h
Charging time: 2 hours
Interface:
* 1×Type-C+USB for charging(5V DC)
* 2×DC jack(two side): 5V DC
Characteristic:
* It can charge both batteries and machines at the same
time.
* The base can be used in series. The number of bases
can be used in series up to 10, which can reduce wiring and
save space.

BFP1 Charger with Bluetooth

Single Charging Station

It can charge one scanner and one backup battery at the same time.
The charge time is 2 hours.

5-Slots BFP1 Docking Station

5-slot charging station with universal power supply
Charging Station for 5 scanners and 5 backup batteries
The charge time is 2 hours.

10-Slots BFP1 Docking Station

10-slot charging station with universal power supply
Charging Station for 10 scanners and 10 backup batteries
The charge time is 2 hours.

BFP1 Charger with Bluetooth Adaptor

Dimensions: 72.0mm L × 56.0mm W × 40.3mm H
Weight: 50grams
Power: DC:5V/500mA
Charge: 350mA/h
Charging time: 2 hours
Interface:
* 1×Type-C+USB For charge or data transmission(5V DC)
* 2×DC jack(two side): 5V DC
Characteristic:
* It can charge both batteries and machines at the same
time.
* The base can be used in series. The number of bases
can be used in series up to 10, which can reduce wiring and
save space.

💡 PC Connectivity via BFP1 Cradle

The BFP1 Cradle is more than just a power dock — it enables seamless data communication between EF02 ring scanners and a Windows PC.

With BFP1, EF02 can operate in HID or Virtual serial port mode mode while docked, allowing data transmission directly to a connected PC.

One PC can communicate with up to 6 EF02 scanners via BFP1, streamlining multi-device workflows in high-volume environments.

Ideal for fixed workstations that require barcode scanning directly into desktop software or ERP systems.

Get in touch

Seeing how the wearable Scanners are in Action?

EFFON offers wearable scanning solutions to help you work smarter, not harder. Take the next step in optimizing your logistics and manufacturing processes today.

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