u8 smart watch smartwatch wrist watches with altimeter and motor for smartphone samsung s8 pluls s7 edge android cell phone

ring reminder when your android 2.3 or above smart phone receive a message (including wechat, facebook, twitter,whatsapp, skype,and so on) support hands-calls, answer or dial calls from your wrist play the music in your phone (after bluetooth paring) sync phone book/sms/call history(only for android phone) remote taking p function:you can control your cellphone to take p from your wrist. need install "btnotification"