Unfortunately to tell all IOS Users: Our W90 Smart watch don't provide APP for IOS devices， we're very sorry for that， but you can still use the basic functions .
it include most language ， so don't worry it ，
It has the following functions Features:
Support SIM call， Bluetooth call
Bluetooth SMS message notified
Support video and sound recording
Other Functions: pedometer， sleep monitor， sedentary reminder， remote camera， anti-lost， alarm， calendar， calculator， audio player， stop watch

Specifications:?
CPU: MTK6260A
Display: 1.5 inch HD LCD Touch Screen， 240 x 240 pixels
SIM Card: Single SIM Card (Micro SIM Card)
2G: (micro SIM slot ) GSM/GPRS 850/900/1800/1900 MHz
Bluetooth: Bluetooth 3.0
Storage: 128M+64M
External memory: Support TF card up to 32GB (not included)
Camera: 2.0 M
Battery: 400mAh Li battery
Material: Leather strap
Size: 50*40*10.8 mm (4.97*1.57*0.43 inch)
Watchband length: 24cm/9.45inch
Watchband width: 2.2cm/0.87inch
Net Weight: 55g
Gross Weight: 220g

It has the following functions
1.Dial/answer phone call 2.Receive and send messag 3.Taking photos， video
4.Playing mp3 music and mp4 video of your watch 5.Pedometer 6.sleep monitor 7.sedentary remind 8. Anti lost
?
Package Included:?
With original package like the picture ，so it's good gift for friends or childrens
1 X Smart Watch
1 X USB charger
1 X English User Manual