Garmin 405cx Guida Utente

Appendix

Actual battery life depends on use of 

the following items: GPS, backlight, 

ANT+ computer connection, and 

time spent in power save mode. 
On a fully charged battery, the 

Forerunner should last one week if 

you train for 30 minutes a day with 

GPS and the Forerunner is in power 

save mode for the remaining time.
On a fully charged battery, the 

Forerunner lasts for up to 2 weeks in 

power save mode. 
On a fully charged battery, the 

Forerunner can last for up to 8 hours 

with GPS on.

Watch size: W × L × D: 1.88 × 2.78 

× 0.646 in. (47.75 × 70.5 × 16.4 mm)
Weight: 2.1 oz. (60 g)
Display: 1.06 in. (27 mm) diameter, 

124 × 95 pixels resolution, with LED 

backlight. 
Water resistance: IPX7. Not 

intended to be used while user is 

swimming. 
Data storage: approximately 20 

hours of data (assuming 1 trackpoint 

is being recorded every 4 seconds). 
Memory: up to 1000 laps; 100 user 

locations (waypoints).
Computer interface: wireless USB 

ANT Stick
Battery type: 300 mAh rechargeable 

lithium-ion battery