#1
Replaceable batteries and individual components make keeping the earbuds for years their clearest purpose. The payoff depends on affordable spares remaining available and owners being willing to make repairs.
Pros: Repairability, Overall satisfaction
Cons: Sound quality, Bass performance
#2
Premium construction and a wide feature set support years of use. Long-term value is strongest when the buyer actually needs the added capabilities.
Pros: mapping and navigation, battery life
Cons: value for money, software smoothness
#3
Extended-use reports are encouraging about durability and continuing usefulness, particularly after firmware improvements. Later comparisons often favor keeping the watch because the core tracking remains capable.
Pros: battery life, GPS accuracy
Cons: value for money, menu navigation
#4
The newer shared software platform and backports offer encouraging signs for continued usefulness. A full new-watch lifespan and warranty can appeal, although future update longevity remains uncertain.
Pros: battery life, mapping and navigation
Cons: value for money, LTE connectivity