The main function: Heart rate, blood pressure, pedometer, distance counting, calories, mileage,shade to make phone take photo, sleep monitoring, alarm, anti lost,Message alert and push etc.

Hardware parameter:

BLE chipset manufacturer: MCUBE

BLE chipset model: MXD2657B

Compatible System: Android，iOS

FLASH memory: 1M Byte and 128MB for Music

Type: TFT

Screen size: 1.4 inch TFT

Resolution: 240*240

Touch Type: Single touch

Bracelet parameter:

Bluetooth: 4.2 

Battery Type: Li Lithunium

Capacity: 220 mAh

Charging Method: USB megnetic

Charging time: About one hour

Charging current: 1A

Use time and standby time:( If use bracelet only: Standby 7 days, use 4 days)

Bracelet Language: English, Chinese, Spanish, French, Russian, Arabic etc.

APP language: English,Chinese,Spanish, French, Portugese, Dutch, German, Russia

Earbuds parameter:

Earbud chipse manufacturer: Bluetrum

Earbud chipse model:AB5376A

BT version: 5.0

Incoming calls: Double click to answer phone call( earbud could work independently)

Music: Dual earbuds: stereo,Single earbud: single channel

Average power consumption: 8-10mA（low power consumption）

Earbud battery capacity: 25 mAh

Charging mode: In the cabinet of smart watch

Power on/off: Long press 3 seconds to power on/off. Taken out from cabinet to power on; put back to cabinet to power off

Double click:  Answer or reject phone call

Play or pause when playing music

4 consecutive clicking: Enable Siri of connected iPhone or Android AI

If the earbuds connected with device already: Taken out auto connect with device, put back auto power off

MP3 Playing:

Connect and play: Earbuds will automatically connect with smart watch when it goes into music playing option. And earbuds must disconnect with smart phone.