Outdoor exercise light sensor heart rate sleep monitor smart watch

Specifications:

Chip: MTK2501
Android + iOS system supported
Bluetooth standard 4.0                                                               
1.22 round IPS Screen, Resolution 240240                
Material:Metal+ABS                                              
Watch band: cow leather                                               
Caller's name and number display, Hand Free            
Answer/ dailing/ hang up                                                             
Music play
Waterproof IP54                                                                   
Pitcher bright screen                                                                                                          
Support Compass                                                                                                                            
Support heart rate test                                                   
Find your phone                                              
Support notification of incoming calls and messages
Sync whatsApp, skype, MSN, wechat,SMS etc. between watch and Android/IOS phone
Support pedometer / Sleep monitoring, stop watch
Support notification of long time sitting                                
Calculator
Anti-lost, 5~10 meters automatic alarm                        
Battery: 270mAh, Standby time:7days
Support 15 Languages:  English ( default ), France, Spain, Poland, Portugal, Italy, Germany, Indonesia, Turkey, Finland, Russia, Arab, Persian, Sweden, Thai          
Color: black