*Devices complying with the 5 ATM-rated water have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.
Basic sleep tracking is enabled, heart rate monitoring is enabled. Screen is checked briefly 200 times per day, 50 messages, 3 calls and 3 alarms reminding in 24 hours, and workout for 30 minutes per week.
Heavy usage: 7 days
HUAWEI TruSleep™ is enabled, heart rate monitoring is enabled. Screen is checked briefly 500 times per day, 50 messages, 3 calls and 3 alarms reminding in 24 hours, and workout for 60 minutes per week.
GPS mode: 12 hours
(The typical usage scenarios are decided based on the user habits. The specific battery life depends on the user habits and usage frequency.)
Charger Voltage and Current Requirements:
In the Box
Watch x 1
Charging Cradle (including the charging cable) x 1
Quick Start Guide & Safety Information & Warranty Card x 1