How about Kiwise QH-101 smart bracelets? Do you know what it knows?

Intelligent bracelet science:
Sminton bracelet is a wearable smart device. Through this bracelet, users can record real -time data such as exercise, sleep, some diets in daily life, and synchronize these data with mobile phones, tablets, and iPod touch to guide healthy life through data.
Huawei smart bracelet TalkBand B1
Huawei smart bracelet TalkBand B1 is a wearable device recently launched by Huawei. It can be worn on the hand. We can call it a smart bracelet, similar to TCL Idol smartphone equipped Boom Band smart bracelet.
Huawei TalkBand B1 is the world's first wearable device that integrates Bluetooth headset functions with sports and sleep monitoring functions. It can work for 6 days after charging. Equivalent to the weight of 4 1 yuan coins. It has a variety of color choices for ice and snow, classic black, graphite, vitality blue, lemon yellow, and fashionable red.
The overall size of Huawei smart bracelet TalkBand B1 is not much different from ordinary women's watches. There are many fashion colors such as white, black, gray, and blue, which looks very young and vibrant. It has a 1.4 -inch flexible OLED time and the main name of the display. It is small and exquisite with Huawei Honor X1. It is understood that its wristband is made of low -sensitive material, which is not only very light, but also bending. The curved curved structure is more fit with the wrist.
Secondly, TalkBand B1 is a fast pairing through NFC, supporting Android 2.3 or above and iOS5.0 or above. The front 1.4 -inch flexible OLED display can actually be disassembled. Call on the ears, that is, it is different from ordinary smart bracelets. After disassembling becomes a Bluetooth headset, it can be called, and it also has smart monitoring, intelligent alarm, and call -caller display of smart bracelets. , Sitting reminder and other functions.