HD DISPLAY - High sensitive capacitive touch screen; perfect match technology,1.54'' TFT HD LCD; Resolution ratio: 240x246 pixel.
PHONE FUNCTION - Make phone call directly from the smart watch,including answering and dial-up.SIM slot,Single SIM card (micro SIM card) can be as a phone,support make calls by Blue or smart watch;GSM/GPRS 850/900/1800/1900(4G); Call,hand free,call recordhone book;phone call.
SYNC FUNCTION - Whatsapp,Twitter,Facebook,Browser(need put a 2G/2.7G network SIM card); time, schedule, read text message, pedometer, sleep monitoring, sedentary remind; Other functions: Image viewer, Sound recorder (need put and SD card ), Audio player,erted which means at this time this watch works as a real cellphone.
USE AS A INDEPENDENT PHONE - If put the SIM card into the watch, you can make phone call directly from the smart watch,including answering and dial-up. If not put SIM card, you can connect watch with phone by bluetooth, then you can make phone call, including answering and dial-up.But please note: For iPhone,it only supports partial functions including Pedometer, Calendar, Call Sync, Calculator, Clock, Stopwatch, Music player,Handsfree,ect.
COMPATIBILITY - Samsung,Google Pixel/Pixel XL,HTC, Sony, LG, HUAWEI, ZTE, OPPO, iphone 7/7 plus, iPhone 6/6s, iPhone 6/6s plus, iPhone 7, iPhone SE. But for iphone, it support answer & call, phone book, music play, camera, clock, pedometer, phone anti-lo alert, radio, sleep monitoring, etc. But not support SMS(with SIM card can be), remote camera control. And the APP can'' t be installed by iOS.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4 inch
Height : 3 inch
Length : 4 inch

Item Weight: 4.96 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B01NCKTYIB

Product Description

Hardware Specification:

Memory: Support max 32GB TF card
Display: 1.54'' TFT HD LCD; Resolution ratio: 240x240 pixel
Bluetooth: Ver.3.0
Camera: 0.3M
Picture Format: JPEG, GIF, BMP, PNG
Music Format: MP3, WAV
Acceleration sensor: Support:3D acceleration, Step gauge analysis,Sedentary remind, Sleep monitoring, Anti lost, Remote picture
G-sensor: Yes

Main function:

Phone function: GSM/GPRS 850/900/1800/1900(2G); Call,hand free,call record,phone book;Bluetooth phone call
Entertainment: MP3; Bluetooth music playing
SMS: Local SMS; Phone SMS Bluethooth synchronization
Phone calls reminding: Ring and shake
Clock display: 3 sets of display clock, Free switch
Two-way anti lost: Anti lost remind; Two way search
Pedometer: Step motion meter
Sedentary remind: Sedentary remind; Sleep monitoring
Photograph: Watch photos,Storage to the watch; Remote photos,Storage to the phone
Alarm clock: Yes
Compass: Yes
Calendar: Calendar,schedule sync
Stopwatch: Stopwatch
Calculator: Calculator; Whatsapp,Twitter,Facebook,SMS
Bluetooth push: News client information,System Settings information; Schedule, Synchronous remind Time synchronization

Note:
This watch is Bluetooth3.0. Most of the functions support android 4.3 and up smart phones.But for iphone, not it just support answer & call, phone book, music play, camera, clock, pedometer, phone anti-lost alert. Still not support SMS, Radio, remote camera control, sleep monitoring, etc.