I’d look at the $79 Amazfit Bip. You can go up to 30 days on a single 2.5-hour charge, and it has heart-rate and activity tracking, sleep monitoring, GPS, and Bluetooth. It comes with a 30-day trial/guarantee.
I’d look at the $79 Amazfit Bip. You can go up to 30 days on a single 2.5-hour charge, and it has heart-rate and activity tracking, sleep monitoring, GPS, and Bluetooth. It comes with a 30-day trial/guarantee.