"Full Description:\nFireBoard® Spark is a highly accurate and fast instant-read thermometer, combined with a leave-in probe port for longer term temperature tracking. \r\n \r\nPairing your Spark with the FireBoard Mobile App keeps your temperature data available remotely everywhere you go. WiFi, Bluetooth, and FireBoard Cloud Connected. \r\n \r\nSyncModeTM is a powerful mode to track other FireBoard devices using Spark as a display. This powerful feature uses the FireBoard Cloud to transform Spark into a beautiful countertop device, making all your FireBoard temperatures available at a glance. Included in box: FireBoard Spark Thermometer, USB-C charging cable, AmazingRibs Food Temperature Guide, Quick Start Guide\n\nFeatures:\n\u003cul>\n\u003cli>Built-in magnets for easy storage on metal surfaces\u003c/li>\n\u003cli>WiFi, Bluetooth 4.0 (BLE) and FireBoard Cloud enabled\u003c/li>\n\u003cli>USB-C rechargeable Li-Ion battery provides 12+ months of normal use\u003c/li>\n\u003cli>NFC scanner allows streamlined labeling of instant-readings\u003c/li>\n\u003cli>NIST-Traceable calibration certificate\u003c/li>\n\u003cli>NSF Certified\u003c/li>\n\u003cli>Sync Mode transforms your Spark into a remote FireBoard monitor\u003c/li>\n\u003cli>External probe port enables monitoring of long-term cooking sessions\u003c/li>\n\u003cli>Instant-Read thermocouple probe delivers fast and accurate temperature readings\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Dimensions: 6.25″ x 1.4″ x 1.1″ (159mm x 37mm x 27mm) / Weight: 5oz (145 grams)\u003c/li>\n\u003cli>Waterproof / IP66\u003c/li>\n\u003cli>Display: 192×64 LCD, Backlit\u003c/li>\n\u003cli>Battery: 2600mAh Li-Ion rechargeable battery\u003c/li>\n\u003cli>External Probe Port: 10K or 100K Thermistor FireBoard Probes (probe not included)\u003c/li>\n\u003cli>Resolution: 1.0° or 0.1° user selectable\u003c/li>\n\u003cli>Range: -58 to 572 ̊F (-50 to 300 ̊C) / Accuracy: ±0.7 ̊F (±0.4 ̊C) from -4 to 392 ̊F (-20 to 200 ̊C); ±1.8 ̊F (±1.0 ̊C) full range\u003c/li>\n\u003c/ul>\n"