47 mm × 47.5 mm × 14.99 mm
21.8 mm × 10.3 mm × 10.3 mm
L, M, S (M comes pre-installed)
*14.99 mm is the height of the thinnest part of the watch (excluding the sensor area).
**The earbud length includes the M-sized ear tip.
approx. 66.5 g (without strap)
Weight of an earbud
approx. 4 g (with a M ear tip)
1.43 inches, AMOLED colour screen
466 × 466, PPI 326
22 mm leather strap
6-axis inertial sensors (acceleration sensor and gyroscope sensor), optical heart rate sensor 5.0, ambient optical sensor, Hall effect sensor, capacitive sensor, and bone conduction component (VACC).
*VACC is a bone conduction component, used for voice wakeup and call noise cancellation.
Button (supports pressing, but does not support rotation-based interactions, such as zooming in or out and scrolling a list.)
cover opening button
Phones running Android 7.0 or later?EMUI 12.0 or later?Phones running iOS 9.0 or later
The earbuds are IP54-rated. Water may enter the earbud compartments when the watch cover is opened and closed, so please try to keep the compartments dry.
*Only the earbuds are IP54-rated. The device is splash-, dust-, and water-resistant under normal conditions but isn't a pro-level water-resistant device. Splash, dust, and water resistance are not permanent, and the performance may deteriorate due to daily wear-and-tear. Avoid charging the device in damp environments. Liquid damage is not covered under the warranty.
0? to 35?
Earbuds on a full charge
4.0 hours of music playback or 2.5 hours of calling when noise cancellation is disabled
3.0 hours of music playback or 2.0 hours of calling when noise cancellation is enabled.
In The Box
Watch × 1
Earbuds (with M-sized ear tips) × 2
Ear tips × 2 (1 L-sized pair + 1 S-sized pair)
Charging cradle (with cable) × 1
Quick Start Guide & Safety Information & Warranty Card × 1