{
"schemaVersion": 1,
"driver": "letratag",
"driverVersion": "0.6.0",
"harnessVersion": "0.1.1",
"device": {
"detected": {
"advertisedName": "LetraTag LT-200B",
"serviceUuid": "be3dd650-2b3d-42f1-99c1-f0f749dd0678",
"extra": {}
},
"confirmed": {
"model": "LetraTag LT-200B",
"overrides": {
"media": "lt-paper-white"
}
}
},
"transports": [
{
"name": "bluetooth-gatt",
"patterns": {
"diagnostic": "pass"
},
"rung": "verified"
}
],
"diagnostics": {
"prePrintStatus": {
"ready": true,
"mediaLoaded": true,
"errors": [],
"rawBytes": ""
},
"postPrintStatus": {
"ready": true,
"mediaLoaded": true,
"errors": [],
"rawBytes": "1b5200"
}
},
"submittedAt": "2026-05-30T18:49:14.395Z",
"environment": {
"runtime": "browser",
"browser": "Chromium",
"browserVersion": "148.0.7778.178",
"os": "Android",
"osVersion": "16.0.0",
"mobile": true,
"userAgent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Mobile Safari/537.36"
}
}
LetraTag LT-200B on bluetooth-gatt — verified
Captured on Chromium 148.0.7778.178 · Android 16.0.0.
bluetooth-gatt — verified
diagnostic [pass]
Machine-readable report
{ "schemaVersion": 1, "driver": "letratag", "driverVersion": "0.6.0", "harnessVersion": "0.1.1", "device": { "detected": { "advertisedName": "LetraTag LT-200B", "serviceUuid": "be3dd650-2b3d-42f1-99c1-f0f749dd0678", "extra": {} }, "confirmed": { "model": "LetraTag LT-200B", "overrides": { "media": "lt-paper-white" } } }, "transports": [ { "name": "bluetooth-gatt", "patterns": { "diagnostic": "pass" }, "rung": "verified" } ], "diagnostics": { "prePrintStatus": { "ready": true, "mediaLoaded": true, "errors": [], "rawBytes": "" }, "postPrintStatus": { "ready": true, "mediaLoaded": true, "errors": [], "rawBytes": "1b5200" } }, "submittedAt": "2026-05-30T18:49:14.395Z", "environment": { "runtime": "browser", "browser": "Chromium", "browserVersion": "148.0.7778.178", "os": "Android", "osVersion": "16.0.0", "mobile": true, "userAgent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Mobile Safari/537.36" } }