Zeblaze Stratos 4 Smartwatch Neckband or resting - even when

or resting - even when your watch is off

so it's there whenever you go for a run

Chipset: BT8932F

Adaptive loudness

this USB-C 3

Zeblaze Stratos 4 Smartwatch Neckband or resting - even whenSTYLE MEETS STRENGTH Passed 15 Military grade tests. Bright, Crisp AMOLED Display Built in LED Flashlight IT'S ADVENTURE READY. 6 Satellite Positioning Systems Built in Compass & Barometric Altimeter Real time Tracks and Track Returns OPTIMIZED TO KEEP YOU THRIVING Heart Rate, SpO & Stress Monitoring Track Sleep Quality & Daytime Naps Women's Health Tracking CONQUER YOUR WORKOUTS Built in 170+ Sports Modes Smart Sport Recognition Pool and Open Water