New affordable screenless band undercuts Fitbit Air with ECG, steel case, 30-day battery
Rogbid has launched the Loop W — a $59.99 screenless band with a 316 stainless steel case, a 30-second ECG and 5 ATM water resistance. Despite a smaller 150 mAh cell, it is rated for 25 to 30 days of use, and it costs $40 less than the Fitbit Air.