HAMMER Ace 1.69" Bluetooth Calling Smart Watch with Call Function Dial Pad, Speaker, SpO2, HR, Sleep Monitor, Multiple Sports Mode No Restock to meet all the needs

to meet all the needs of users

Digital Rotating Crown to Switch Between Watch Faces: With a digital rotating crown

Tuned by Tribit's excellent audio engineers

Hands-free help

Completely free from wires and easy to use

HAMMER Ace 1.69" Bluetooth Calling Smart Watch with Call Function Dial Pad, Speaker, SpO2, HR, Sleep Monitor, Multiple Sports Mode No Restock to meet all the needsFeatures Bluetooth Calling Watch: Hammer Ace enables you to make and receive calls directly from your watch via the built in speaker and microphone. This smartwatch features a dial pad, option to access recent calls & sync your phones contacts Smart Fitness Watch: The Smartwatch tracks your real time Blood Oxygen Spo2 and has 24*7 Heart Rate Tracking. It also has Sleep and Fitness Tracking Battery Backup: The watch can work for 24 Hours with Bluetooth