SKMEI New Men Quartz Digital Watch Big Face Sports Watch for Men LED Waterproof Wrist watches Frequency response: 20-20000Hz

Frequency response: 20-20000Hz

TF Card Slot Language: English

Model: QS60 CPU: NORDIC 51822 Sensor: Heart Rate Sensor

Painting Thickness Tester is a portable coating thickness gauge for fast

8G dual frequency

SKMEI New Men Quartz Digital Watch Big Face Sports Watch for Men LED Waterproof Wrist watches Frequency response: 20-20000HzProduct Features: Japanese Quartz Movement: provide precise and accurate time keeping Dual Dial: Analog and Electronic LED Dual Timezone Support LED Back Light Military Time: 12H 24H Date,Day Calendar Day and Date Alarm Mode Function Stop Watch Timer Shock Resistant, suitable for a both outdoor and indoor sports, such as running, climbing, ect 5 ATM Waterproof: 164 Ft 50 M (Lifetime waterproof, not suitable for long time underwater activities shower,