| Advantages | |
| 1. The DA14585 SoC used in the rechargeable active BLE card has all the advantages of the industry-leading DA14580 and provides greater flexibility. 2. Ability to develop more advantageous products with minimum size and power. 3. At present, there are mainly wired charging / wireless charging methods, which support standard iBeacon protocol or private protocol customization. | |
| You can choose the charging mode according to your needs | ||
| Wireless recharge | USB clip charging cable | USB magnetic charging cable |
| Technical Parameter | |
| BLE protocol | Bluetooth BLE5.0 |
| Transmit power | 4dBm (-20--4dBm) |
| Broadcast time | 500ms (default) can be set |
| Transmission distance | 25m |
| Button function | Press the button once to wake up the BLE card Press again, switch off the BLE card; |
| LED light | Charging process: LED red light is switch on Full charge: LED green light switch on BLE card wake up: LED blue light flashes once; BLE card sleep: LED blue light flashes twice; |
| Sound (buzzer) | greater than 70dB |
| Battery capacity | 100mAh |
| Low battery switch off | support |
| Low battery LED reminder | support |
| Charging mode | wireless charging (support Qi1.2.3 and above wireless charging standard protocol), wired charging |
| Battery detection | support |
| Use time on one charge | above 90 days (0dBm, 500ms) |
| Additional features | |
| Chip | S50 / N216 or customized |
| Antenna | adopts winding coil method |
| Communication protocol | ISO / IEC14443TypeA |
| Communication frequency | 13.56MHz |
| Reading distance | more than 3cm (Longjie ACR122 card reader) |
| Certification | |
| Battery certification | UN38.3, MSDS certification |
| BLE certification | BQB certification |
| Electronic product certification | CE, FCC, TELEC, KC, RoHS |
| Other | EMC certification, ESD certification |
