Nordic nRF51822 + Bluetooth 4.0 technology
Adopt Nordic nRF51822 and Bluetooth 4.0 technology that it can quickly and efficiently meet the needs of your life, perfectly compatible with both Android and iOS systems.
Heart rate monitoring
Measure the value of your heart rate, let you know about your real-time heart rate during sports.
Pedometer / Sleep monitoring / Sedentary reminder
Your private management expert, monitor the daily movement, take care of your health, monitor your sleep, remind you to have a rest and track your sports.
When a call or a message is coming, the band will remind you via vibration, never miss any important call or message.
IP68 Waterproof and swimming mode
When taking shower or swimming, no need to take off DF23 bracelet. And can identify 4 kinds of strokes, calculate time and calorie burned.
Raise up your hand to light up the screen
When you want to get the time, only need to raise up your hand and then the screen will automatically light up.
Bluetooth Version: V4.0
Bluetooth chip: nRF51822
Compatible OS: Android, iOS
Waterproof rating: IP68
|Functions||Health tracker: Heart rate monitor, Pedometer(Calorie, Distance), Sleep tracker, Swimming mode, Sedentary reminder
Other functions: Call reminder, Message alert, Anti-lost, Alarm, Wechat sports
Alert type: Vibration
|Display||Screen type: 0.91 inch OLED display
Resolution: 128*32 pixels
Operating method: Touch button
|Battery||Battery type: Lithium-polymer
Battery capacity: 80mAh
Standby time: 7 days
|Features||APP Name: HPLUS
APP Language: Chinese,English
Available color: Black, Gold, Silver
|Appearance||Dial material: Vacuum plating mirror
Band material: Silicone
Product size: 56*21*10 mm
Product weight: 38g
|Package Contents||1 x DF23 Smart Bracelet
1 x Charging Cable
1 x User Manual