AICase Smart Watch Built-in Fitness Tracker with Heart Rate Blood Oxygen and Sleep Monitor S22+ Case And HIGH is high speed

And HIGH is high speed and high heat

UV Protection & Anti-Scratch

brass electroplating (better and more stable conductivity)

【Quick Access to Fingerprint Gun Safe】: The Biometric Fingerprint Box allows you to access your safe quickly and safely

AICase Smart Watch Built-in Fitness Tracker with Heart Rate Blood Oxygen and Sleep Monitor S22+ Case And HIGH is high speedCall Receiving Dialing and Information ReminderAfter connecting to Bluetooth, you can directly dial the phone number on the screen to answer the call. Bluetooth 5. 0 (supports Android 4. 4, IOS8. 0 and above), allows you to exercise, fitness, and cycling can be hands free, using high fidelity waterproof speakers. If you don't need the call function, you can turn it off. Can receive SMS and APP messages (Facebook, Messenger, Instagram) MULTI SPORTS