LAXASFIT Smart Watch Heart Rate Sleep Monitor Bluetooth Call for Android iOS
LAXASFIT Smart Watch ⌚. Compatibility Android 5.0+ / iOS 9.0+ (non-MFi, Bluetooth-based pairing). Heart Rate & Sleep Monitor with Bluetooth Calling. Bluetooth Calling 📞. Bluetooth Version 5.0. Yes, built-in Bluetooth calling lets you answer and make calls directly from the watch.