X9 Bluetooth Sport Wristband Smart Band Bracelet Supoort Pedometer Blood Pressure Oxygen Heart Rate When insert a Micro SIM

When insert a Micro SIM card

basic function settings

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2 x Button Batteries

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X9 Bluetooth Sport Wristband Smart Band Bracelet Supoort Pedometer Blood Pressure Oxygen Heart Rate When insert a Micro SIMProduct Features: Blood pressure: Simulate blood pressure(Blood pressure with the actual errors, only the function as a reference) Blood oxygen &Heart rate Sports plan: Training plan Time: OLED display 24 formula Pedometers: Movement step Callalert: shock(Incoming calls. SMS. Wechat. QQ ect.) Sleep Monitoring: Monitor sleep quality Alarm prompt: Set through APP Low voltage reminder: Vibration reminder Product Specifications: Sensor: Gravity Sensor,