Electronic Price Tag Smart ESL TFT Screen Display 2.9 Inch Shelf Label Bluetooth Low Consumption

Product Details<br> 1. No Re-label Required: Employees in stores, supermarkets, schools, and hospitals no longer need physical label re-labeling, saving time and reducing manual labor.<br> 2. Automatic Price Updates: Central server price changes sync automatically, ensuring accuracy and timeliness without manual errors.<br> 3. Compact & Easy to Use: Small, portable design with easy installation; replaceable CR2450 batteries ensure long-term utility.<br> 4. Multi-channel Batch Updates: Remote server updates thousands of price tags across multiple channels with just a few clicks, improving efficiency.<br> 5. Paperless Solution: Eliminates paper labels, reducing replacement costs and environmental impact from paper waste.<br> Specifications<br> 1. Item Type: Electronic Price Tag<br> 2. Material: ABS<br> 3. Connection Method: Bluetooth<br> 4. Battery: 2 x CR2450 button batteries in series, nominal capacity 1240mAh<br> 5. Transmission Technology: 433 MHz radio frequency (non-interference with Wi-Fi devices)<br> 6. Transmission Range: ~30–50 meters (98.4–164 ft)<br> 7. Display Template: Supports dot-image display<br> 8. Working Temperature: Normal: 0–40°C; Refrigeration: -25–15°C<br> 9. Communication: Dual-wave communication for real-time interaction<br> 10. Standby Time: 5 years (batteries replaceable)<br> 11. Docking System: Supports text, Excel, spreadsheet, and intermediate data guide imports; user-defined development available<br> 12. Compatibility: Bluetooth version only supports Android phones<br> Packing List<br> 1 x Electronic Price Tag<br> Warm Tips<br> 1. Bluetooth ESL requires Android phones for connection; iOS devices are not supported.<br> 2. Replace CR2450 batteries when standby time is low to maintain performance.<br> 3. Operates in normal (0–40°C) or refrigerated (-25–15°C) environments, suitable for diverse retail settings.<br> 4. Supports seamless integration with text/Excel imports for existing retail management systems.