Heart Rate Monitor,Other,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor. Smart Watches. Bluetooth: BLE5.2. Application Age Group. Life Waterproof. Battery Life. CE,FCC,RoHS,weee. Band Detachable.
Military GPS Smart Watch AMOLED 2.01" 10ATM Waterproof SOS iOS Android
Military GPS Smart Watch Men – Flashlight, Compass, Waterproof, Bluetooth Call
Military GPS Smart Watch Men Women Flashlight Bluetooth Call Tracker Fitness
