The boAt Watch Lunar Pro LTE currently supports Jio and Airtel eSIM networks. You can activate a number sharing plan (paired with your existing phone number) or a standalone watch plan through the boAt Crest App.

Yes! Once the eSIM is activated, Watch Lunar Pro LTE connects directly to 4G LTE cellular towers. You can make and receive calls, send messages, and stream audio even when your smartphone is turned off or left at home.

1. Ensure your primary SIM plan on Jio/Airtel has active voice and data packs with VoLTE enabled.
2. Keep the watch connected to Wi-Fi or Bluetooth during the initial eSIM profile download.
3. Restart the watch after profile provisioning completes.

The built-in multi-satellite GPS receiver tracks outdoor running, cycling, and walking routes with exact pace and distance metrics without needing your smartphone. (To save battery, GPS automatically powers off when the sports session is stopped).

Attach the magnetic pogo-pin cable to the rear contacts and connect to a 5V 2A adapter. Charging takes approximately 2.5 hours for its massive 577mAh battery.

Sleep tracking requires wearing the watch securely overnight for at least 3 hours. Night sleep classification tracks Deep, Light, REM, and Awake stages.

Yes, it has an IP68 rating, providing complete protection against dust, sweat, and rain splashes during workouts. Avoid hot water, steam, and saunas.