Display

1.1″ AMOLED display

Display resolution: 126*29

Display color depth: 16 bit

Display backlight: Maximum brightness ≥ 450 nits, adjustable

Display button：One touch-button (wakeup, return)

Sensors

High precision 6-axis sensor and PPG heart rate sensor

6-axis sensor: Low power-consumption 3-axis accelerometer and 3-axis gyroscope

PPG heart rate sensor

Digital MEMS microphone

Battery life

14-day extra-long battery life with magnetic charger

Charging method: Magnetic charging

Charging time: < 2 hours

Battery life: ≥ 14 days

Sports

11 professional sports modes

Supported exercises: Outdoor running, power walking, cycling, indoor running, pool swimming, freestyle, indoor cycling, elliptical, jump rope, yoga, rowing machine

Supports automatic running or walking detection, pace alerts, completed kilometer alerts, high heart rate alerts

Health

24-hour heart rate and sleep monitoring with women’s health tracking

Heart rate monitoring: Whole-day heart rate manual heart rate, resting heart rate and heart rate curve

Sleep monitoring: Deep sleep, light sleep, rapid eye movement (REM), naps

Women’s health tracking: Provides recording and reminders for the menstrual cycle and ovulation phases

Stress monitoring, breathing exercises, PAI vitality index assessment, idle alerts, step counter, goal setting

Other features

Remote photo-taking, music playback, find my phone, phone muting, phone unlocking, incoming call notification, do not disturb, WhatsAPP notification, app message alerts, calendar reminder, event reminder, weather forecast, timer, countdown timer, alarm, Bluetooth broadcasting, online dials, custom dials, preset dials, screen locking, charging progress display, choice of wearing method, OTA upgrades

Body net weight: 11.9 g

Body dimensions: 46.95 × 18.15 × 12.45 mm

Waterproof rating: 5 ATM

Wireless connection: Bluetooth 5.0 BLE

Haptic motor: Rotor motor

RAM: 512 KB

Flash memory: 16 MB

Adjustable length: 155–219 mm

Battery capacity: 125 mAh

Battery type: Lithium-ion polymer battery

Strap material: TPU

Wristband buckle material: Aluminium alloy

Display cover material: 2.5D reinforced glass and AF coating

Case material: PC plastic

Operating temperature: 0℃～45℃

System language: Supports English, Spanish, Russian, Italian, French, German, Ukrainian, Polish, Korean, Portuguese, Turkish, Japanese, Arabic, Czech, Thai, Indonesian, Greek, Vietnamese, Romanian, Chinese and Dutch. The aforementioned languages will be launched successively.

Supported systems: Android 5.0 or iOS 10.0 and above