U8 Wearable UHF Reader
U8 is a new generation wearable ultra-high frequency reader launched by Speedingiot. Based on the design of IMPINJ's new generation e-series chips, it has high sensitivity, wide reading range, low power consumption, and strong performance. It fully supports compliance with EPC Global C1 Gen2/ISO 18000-6C standards and connects with iOS, Android and other system platforms through Bluetooth interface to achieve multi tag reading. It can be widely used in RFID systems such as logistics, access control, clothing, retail, warehousing, anti-counterfeiting, and intelligent manufacturing.
Size 174 × 84 × 18mm
Weight 320g
Standard EPC C1 GEN2 / ISO18000-6C
Chip Impinj E series chip self-developed UHF module
Interface 5.1 Bluetooth data communication;
Interface Type-C Interface
System Android/iOS/applet development
RFID read distance 0.1-20 meters; maximum power 33dBm
Protection IP65 /CE/FCC/ROHS/SRRC
Technical Parameters
Basic parameters
| Overall size | 174 × 84 × 18mm |
|---|---|
| Weight of whole machine | 320g |
| Shell | TPU ABS PC |
| Color | host black |
| Buzzer | Software configurable with buzzer |
| Communication Interface | Type-C data interface |
| Indicator light | Power indicator, Bluetooth indicator, work indicator |
| Bluetooth module | Bluetooth Low Energy 5.1 |
| Key | Scan key (left and right), power key |
RFID UHF
| Operating frequency | China 920-925 MHz; USA 902-928 MHz; Europe 865-868 MHz |
|---|---|
| Protocol Standards | EPC C1 GEN2 / ISO18000-6C |
| Antenna Type | Grid Polarized Ceramic Directional Antenna |
| Power output | 2W(5 ~ 30dBm adjustable, step interval ± 1dBm) |
| communication rate | 115200bps |
| Write card function | Support |
| Group Read Rate | 500 tags/sec |
| card reading distance | 1-20 m (test case is related to tag type, transmit power and application environment) |
Performance parameters
| System Support | Android, IOS, applets |
|---|---|
| Communication mode | Bluetooth transmission |
| Battery capacity: | 5600 mAh rechargeable lithium battery |
| Standby time | 360 hours |
| Charging time | <6 hours |
| Working time: | 14 hours/equalization mode |
| Charging mode: | Type-C interface, charging output: 5V 0.5A ~ 3A |
| Protection level | IP65 /CE/FCC/ROHS/SRRC |
Development Environment
| Operating System | Android, IOS or WeChat applet |
|---|---|
| SDK | Provide relevant SDK development package |
Use of the environment
| Working temperature | -25 ℃ to 50 ℃ |
|---|---|
| Storage temperature | -20 ℃ to 70 ℃ |
| Ambient humidity | 5% to 95% (non-condensing) |
Annex
| Standard accessories | Power adapter, wristband, warranty card, etc. |
|---|---|
| Optional | Optional magnetic wrist strap bracket |
Support & Downloads
Product Specifications
U8 Specification EN
2025-08-16
Product Manual
U8 Operation Video
2025-08-16
Related Products
- Mobile Computers
- Handheld RFID Reader
- Bluetooth RFID Readers
- Fixed RFID Readers
- RFlD System Devices
- Online Monitoring Sensors
- Printers and consumables
Let's keep in touch
Be the first to know about our new products, events and news.
-
like us on facebook visit us on facebook
-
follow us on linkedin visit us on linkedin
-
Follow us on Twitter visit us on on Twitter
-
Follow us on Youtube visit us on Youtube
-
