Specifications:

• Function: Heart Rate Tracker
• Function: Countdown
• Waterproof Grade: Waterproof
• Rear Camera: None
• Certification: WEEE
• Type: On Wrist
• Brand Name: DOOGEE
• Mechanism: No
• Bluetooth: BT 5.0
• Language: Japanese
• Feature 2: Blood oxygen test
• Application Age Group: Adult
• Function: Calculators
• PPG heart rate sensor: PAH8009
• Function: Sleep Tracker
• G SENSOR: STK8321
• Pressure monitoring: Support
• Certification: CE
• Calorie monitoring: Support
• Supported systems: iOS 9.0 and above, Android 6.0 and above
• Certification: RoHS
• Display Size: 1.28"
• Resolution: 240*240
• Function: Call Reminder
• Function: Alarm Clock
• CPU Model: Sea Oak 716S
• Compatibility: All Compatible
• SIM Card Available: No
• Function: Fitness Tracker
• Certification: FCC
• Network Mode: None
• Style: SPORT
• Movement Type: Electronic
• Language: Spanish
• Multiple Dials: Yes
• Band Detachable: Yes
• Origin: CN(Origin)
• GPS: Yes
• Band Material: TPU
• System: Android OS
• Function: Push Message
• Feature 3: Bluetooth disconnect reminder
• Charging time: <2 hours
• Screen Shape: Round
• ROM: <128MB
• Language: German
• Battery Detachable: No
• Language: Italian
• Flash: 64Mb Nor Flash
• Feature 1: Women's health reminder
• Language: English
• Function: Passometer
• MCU: Nordic nRF52840
• Battery Capacity: 300-450mAh
• Function: Message Reminder
• RAM: <128MB
• Language: French