Approximately 46 g (without the strap)
*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.
Color: Black Stainless Steel, Stainless Steel
Material: Metal + Plastic + Ceramic
1.39 inch AMOLED color screen
Resolution: 454 x 454, PPI 326
The AMOLED touchscreen supports slide and touch gestures.
Internal ROM 128 MB, internal RAM 16 MB
Optical heart rate sensor
Ambient light sensor
≤ 2 hours (under 25 °C ambient temperatures)
Power button, function button
Android 4.4 or later
iOS 9.0 or later
14 days for typical use. (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