HUAWEI Watch 4 - Black

\n Smart watch\n

\n App Gallery\n

\n Medium (140 - 210 mm)\n

\n Fluoroelastomer\n

\n Harmony OS\n

\n Buckle\n

\n - iOS 9.0 or later\n
\n - Android 6.0 or later\n

\n Bluetooth 5.2\n

\n Yes\n

\n eSIM\n

\n Built-in lithium-ion polymer battery\n

\n Wireless charging\n

\n 65 minutes\n

\n - Typical usage (Standard mode): up to 3 days\n
\n - Typical usage (Ultra-long Battery Life mode): up to 8 days\n
\n - Given conditions (Ultra-long Battery Life mode): up to 14 days\n

\n Circle\n

\n 1.5"\n

\n AMOLED full colour display\n

\n Yes\n

\n Waterproof (IP68)\n

\n - Steps\n
\n - Distance\n
\n - Calories\n
\n - Heart rate\n
\n - Sleep\n
\n - Menstrual cycle\n
\n - Stress\n
\n - SPo2\n
\n - Blood oxygen\n
\n - Running\n
\n - Golf\n
\n - Swimming\n
\n - Mountain hiking\n
\n - Triathlon\n
\n - Diving\n
\n - Jump rope\n
\n - Spinning\n
\n - HIIT\n
\n - Yoga\n
\n - Boxing\n
\n - Cricket\n
\n - Baseball\n

\n - Voice calling\n
\n - Incoming calls notifications\n
\n - SMS\n
\n - Email\n
\n - Calendar\n
\n - Social apps\n
\n - Find my phone\n
\n - Alarm\n
\n - Music playback control\n
\n - Remote shutter\n

\n - Internal ROM: 32 GB\n
\n - Internal RAM: 2 GB\n

\n - Accelerometer\n
\n - Barometer\n
\n - Compass\n
\n - Electrocardiogram\n
\n - Gyroscope\n
\n - Heart rate monitor\n
\n - Pedometer\n
\n - Reflectance pulse oximetry\n
\n - Temperature\n
\n - Ambient light\n
\n - Depth\n

\n 46.2 mm × 46.2 mm × 10.9 mm (H x W x D)\n

\n Black\n

\n Watch without the strap: 48 g\n

\n 2 years\n

\n - Huawei Watch 4\n
\n - Wireless charging cradle\n
\n - Quick start guide\n
\n - Safety information\n
\n - Warranty card\n