DM58 Smart Watch Smart band Wristband Heart Rate Blood Pressure

?Fitness Tracker with Heart Rate Monitor?This smart bracelet can track your heart rate, blood pressure and all-day activities. It can display steps taken, distance travelled, calorie burns. You can easily check your history sports data in the app called "H Band". You can also share your daily activity data to online social circle.

?Waterproof Smart Swimming Sports Watch? It is fully sealed by high-quality waterproof material, and you can leave it on when you are swimming in the pool or ocean (The swimming depth should be less than 1.5 meters). And you need not take off the watch when taking a cold shower, but not a hot shower.

?Sleep Monitor?Connect this fitness wristband with the app via Bluetooth and data will be synced to the app. It can monitor your sleep quality at night including deep sleep hours, light sleep hours, awake hours, and history sleep data, etc. You can also set different alarm clocks in the app and it will vibrate to wake you up or remind you to do exercise, take medicine, etc.

?Vibrate to Remind: Calls/ SMS & Sedentary Alert?It will vibrate to alert you if your phone receives a phone call, SMS text. You will never miss a call and a message. Open the "Message notification" function in the app, it will vibrate to remind you to move if you stay at your seat for a long time.

?Longer Standby Time?Built-in low-power-consumption Bluetooth chip, sensor and 120mAh rechargeable battery, the tracker's standby time can be up to 30 days with full power when heart rate function is turned off. The app supports most Smart phones (not for PC or Tablet) with Bluetooth 4.0 or above. Support system: iOS 8.0 or above, Android 4.3 or above.

Model: DM58

Built-in chip type: Nordic nRF51822

Memory: 32KB + 256KB

Bluetooth version: V4.0

Waterproof rating: Life Waterproof

Alert type: Vibration

Display Screen type: 0.95 inch OLED

Operating method: Touch button

Battery Battery type: Lithium-polymer

Battery capacity: 120mAh

Charging time: 1 hour

Features APP Name: H band

Compatability: Android 4.4/ iOS 8.0 and above systems

APP Language: Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese

Case material: Plastic

Band material: TPU