Astro 320 Handheld Device Specifications
|
Water rating |
IEC 60529 IPX71 |
|---|---|
|
Battery type |
Two 1.5 V AA batteries (alkaline, NiMH, or lithium) |
|
Alkaline battery life |
Up to 15 hr., typical usage |
|
NiMH or lithium battery life |
Up to 20 hr., typical usage |
|
Operating temperature range |
From -20° to 70°C (from -4° to 158°F) |
|
ANT+® wireless range |
30.5 cm (12 in.) or closer |
|
Wireless frequencies/protocols |
151 MHz @ 13.98 dBm nominal, 2.4 GHz @ 20 dBm nominal |
1 *The device withstands incidental exposure to water of up to 1 m for up to 30 min. For more information, go to
www.garmin.com/waterrating.