RLX JS9 Sport Smart Watch Bracelet Heart Rate Blood Oxygen Bluetooth Call Message Reminder Full Function Nfc WITH Wearfit Pro APP

Detail: Details:

• Measured metrics : heart rate monitor
• Tracked Activity : Other
• Category : Smart Watches
• downloadable application : Yeah
• Resolution : 400*400
• Screen size : 1.35
• Movement type : electronics
• Style : SPORT
• Product age group : adults
• Screen shape : round
• Box material : ALLOY
• Band material : Silica gel
• Waterproof degree : Lifetime waterproof
• Available SIM card : No
• Mechanism : Yeah
• Various spheres : Yeah
• GPS : No
• network mode : None
• Battery capacity : 220-300mAh
• rear camera : None
• RAM : <128MB
• ROM : <128MB
• System : Android Wear
• Type : On the wrist
• compatibility : all compatible
• Language : English,Russian,Spanish,Portuguese,Turkish
• function : Pedometer,Fitness Tracker,Sleep Monitor,Mood Tracker,Message Reminder,Call Reminder