Supported Application: Fitness Tracker, Sleep Monitor, Email, Messages, Phone, Alarm, Calendar, GPS, Heart Rate Monitor

Screen: 1.39inch AMOLED 454x454p Touch Screen (The AMOLED touchscreen supports slide and touch gestures.)

Bettery: 455mAh(14 days for typical use.)

Bluetooth: Bluetooth 5.1

Waterproof: 5ATM waterproof

Sensor: Acceleration sensor, Gyroscope sensor, Geomagnetic sensor, Optical heart rate sensor, Ambient light sensor, Barometric pressure sensor

Function: Heart rate track, Bluetooth Music, Bluetooth Call, GPS Glonass, 15 Fitness Modes, Alarm Clock.

Lanuages：multi-language (English, Russian, French, Japanese, Spanish, Portuguese, Arabic, German, Korean. . .)

Specifications (46 mm Series) :

SIZE: 45.9 x 45.9 x 10.7 mm, Wrist coverage range 14 ~ 21 cm

WEIGHT: Approximately 41 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.

GPS:Supported

Bluetooth: BT5.1, BLE / BR / EDR Charger Voltage and Current Requirements: 5V 0.5A / 1A / 1.5A / 2A

BUTTON: Power button, function button

SYSTEM REQUIREMENTS:Android 4.4 or later, IOS 9.0 or later

CHARGING PORT: Magnetic charging thimble

Package:

Watch x 1

Charging cradle x 1

Charging cable x 1

User Guide & Safety Information & Warranty Card x 1