NOTE: Make sure the band is secure. The latch should close over the watch pin.
4 Repeat the steps to change the other band.
Specifications
Battery type
Rechargeable, built-in lithium-ion battery
Water rating
5 ATM
1
Operating and storage
temperature range
From -20º to 55ºC (from -4º to 131ºF)
Charging temperature range From 0º to 45ºC (from 32º to 113ºF)
European Union (EU)
wireless frequencies (power)
Approach S70 - 42 mm: 2.4 GHz @ 16.09 dBm maximum, 13.56 MHz @ -40
dBm maximum
Approach S70 - 47 mm: 2.4 GHz @ 17.42 dBm maximum, 13.56 MHz @ -40
dBm maximum
EU SAR values
Approach S70 - 42 mm: 0.27 limb W/kg, 0.42 W/kg torso
Approach S70 - 47 mm: 1.20 limb W/kg, 0.47 W/kg torso
Battery Information
The actual battery life depends on the features enabled on your watch, such as wrist-based heart rate,
smartphone notifications, GPS, internal sensors, and connected sensors.
Mode
Approach S70 - 42 mm Battery Life
Approach S70 - 47 mm Battery Life
Smartwatch mode
Up to 10 days typical use
Up to 16 days typical use
All satellite systems mode
Up to 15 hr. typical use
Up to 20 hr. typical use
1
The device withstands pressure equivalent to a depth of 50 m. For more information, go to
54
Device Information
