HAMMER Ace 1.69" Bluetooth Calling Smart Watch with Call Function Dial Pad, Speaker, SpO2, HR, Sleep Monitor, Multiple Sports Mode No Restock Comfortable & Eco-Conscious – Lightweight

Comfortable & Eco-Conscious – Lightweight fit with 3 ear gel sizes

Dolby Atmos further enhances the experience

and music apps with the music control feature

Light weight and flat foldable

293 Grams Batteries ‎1 Lithium Ion batteries required

HAMMER Ace 1.69" Bluetooth Calling Smart Watch with Call Function Dial Pad, Speaker, SpO2, HR, Sleep Monitor, Multiple Sports Mode No Restock Comfortable & Eco-Conscious – LightweightFeatures 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