![Amazon.com: Smart Watch for Men Women(Call Receive/Dial), Alexa Built-in, 1.7" Touch Screen Fitness Tracker with Heart Rate Sleep Tracking, 60 Sports Modes, 5ATM Waterproof Smartwatch for Android iPhone, Black : Electronics Amazon.com: Smart Watch for Men Women(Call Receive/Dial), Alexa Built-in, 1.7" Touch Screen Fitness Tracker with Heart Rate Sleep Tracking, 60 Sports Modes, 5ATM Waterproof Smartwatch for Android iPhone, Black : Electronics](https://m.media-amazon.com/images/I/71cB+13yVmL.jpg)
Amazon.com: Smart Watch for Men Women(Call Receive/Dial), Alexa Built-in, 1.7" Touch Screen Fitness Tracker with Heart Rate Sleep Tracking, 60 Sports Modes, 5ATM Waterproof Smartwatch for Android iPhone, Black : Electronics
![Had problems with battery drain on my watch 4 Bluetooth. Went from 100-30 in like 5 hours and turns out i had NFC enabled which was the cause now it only drains Had problems with battery drain on my watch 4 Bluetooth. Went from 100-30 in like 5 hours and turns out i had NFC enabled which was the cause now it only drains](https://preview.redd.it/had-problems-with-battery-drain-on-my-watch-4-bluetooth-v0-t8g6uhbn4ah81.jpg?auto=webp&s=b3daa92ffb47c63df25cfd7371f48a80f2554bfa)
Had problems with battery drain on my watch 4 Bluetooth. Went from 100-30 in like 5 hours and turns out i had NFC enabled which was the cause now it only drains
![Amazon.com: Wwzzey 1.7'' Touchscreen Smart Watch for Men,Women), Compatible with Android/iOS Phones Fitness Tracker with Heart Rate Monitor, Blood Oxygen, AI Voice Control | Best Gift for Father's Day. : Electronics Amazon.com: Wwzzey 1.7'' Touchscreen Smart Watch for Men,Women), Compatible with Android/iOS Phones Fitness Tracker with Heart Rate Monitor, Blood Oxygen, AI Voice Control | Best Gift for Father's Day. : Electronics](https://m.media-amazon.com/images/I/71rXuaeTOFL.jpg)