This Ultra smart watch is equipped with a speaker and microphone that allows you to make calls directly via a smartwatch. Additional Features are a Blood oxygen monitor Blood pressure monitor, NFC access control, Sedentary reminder, Multisports modes, Alipay Offline payment, Weather, Find Phone, games, Alarm, SMS notifier, social apps notifications like WhatsApp e.t.c, Bluetooth, and so on. This Apple Watch ultra clone is equipped with a 300 mAh battery capacity with 2-5 days of normal usage and 7 days of standby time.