好歹更新一下app，定位刷新那叫一个慢，通讯录和手表里显示不一样，通讯录没有设置头像功能。麻烦改进一下啊！

垃圾软件，连接不了，垃圾👎👎👎👎

Downloaded app on a phone, to try to find IMEI of watch, which is not on the device, box, or included with literature. Could not register an account for this app, as it will not accept my phone number or password, and asks for a verification code, that doesn't exist. When I attempted to register with an email, it would only allow me to type numbers, even though it was in the 'email' registration field and not the phone number field. Someone is seriously asleep at the helm. This makes the device unusable, and ensures a return and refund... 😒