Full Specifications
launch
monthNovember
year2021
statusAvailable
dimensions
size45.9 × 45.9 × 11 mm
weight42.6
build
protection5 ATM (water resistance up to 50 m)
features
typeSmartwatch
compatibilityAndroid 8.0+ / iOS 9.0+
details100+ workout modes
HarmonyOS (watch) OS
Bluetooth calling (46 mm)
AI Running Coach / training plans
Health metrics: heart rate, SpO₂, sleep, stress, body temperature
materials
colors
connectivity
bluetooth5.1 LE / EDR
codecsSBC (for call audio)
wired_connectorNone (uses wireless charging)
app_support
battery
capacity 455 mAh
lifeUp to 14 days typical use
chargingWireless charging (magnetic charging cradle)
audio
ancNo
technologiesBuilt-in speaker + mic (for calls)
protection
ip_rating5ATM
water_resistanceUp to 50 m (5 ATM)
tracking
uwbNo
bleYes (Bluetooth LE via BT 5.1)
beeperNo
replaceable_batteryNo
controls
indicators
ledsNone
platform_features
ports
descriptionNone
standards
warranty
term1 year limited
sustainability
materialsDurable materials (stainless steel)