product can work properly.
If you have any questions about the product, please contact customer service.
Heart rate, blood pressure detection, blood oxygen monitor, sport step counter (3D sensor), calorie consumption, movement distance, bluetooth link, incoming call reminder, information alert, brighten hands, smart alarm clock, look for bracelet, long-range camera, long time sitting reminder, sleep monitoring, information push (SMS, Facebook, Twitter, WhatsAPP, etc.) reading information, etc.
▪ 100% new and high Quality
▪ Display: 1.3 HD touch screen
▪ Resolution: 240*240 pixels
▪ APP: Hryfine Bracelet
▪ IP67 Waterproof
▪ Battery Type: Lithium Polymer Battery
▪ Support: For Bluetooth 4.0 and Android4.3 or Above
For Bluetooth 4.0 and IOS8.0 or Above** USB direct charge(This smartwatch doesn’t need a charging cable, just pull band out, you will find a USB interface.You can connect it to USB interface, mobile phone charging head, computer USB interface and so on to charge.)
1.This product can only surface splash waterproof(Cool water),please don’t wear it to swim,drop it to the water or soaked in water ect.
2.when you first receive the product, charge it for 5-10 minutes at first if it cannot be turned on because it is already low on power.
3.Please do not compare smart watches with hospital equipment about reading, this is not a medical device!
1x Smart bracelet
1x user manual
Have a nice day