2 4 ghz zigbee transceiver

{"cid":"91212565","title":"NRF52840-QFAA-F-R BT IC BT 5.3 SoC IEEE 802.15.4-2006 2.4 GHz Transceiver","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/c6\/c4bdb024f15ee44b417df51441a9-200x200-1.jpg","attrs":{"Price":"Contact for Sample","Brand Name":"Original Factory","Model Number":"NRF52840-QFAA-F-R","Minimum Order Quantity":"10","Delivery Time":"5-8 work days","Certification":"Lead free \/ RoHS Compliant","Place of Origin":"CN","Payment Terms":"T\/T, L\/C, Western Union","Packaging Details":"48-VFQFN","Part Number":"NRF52840-QFAA-F-R","Type":"TxRx + MCU","RF Family\/Standard":"802.15.4, BT","Frequency":"2.4GHz","Data Rate (Max)":"2Mbps","Power - Output":"8dBm"}}