LEMONDA SMART V19 WoFit 1.14-inch 24-hour Heart Rate Monitor Smart Wristband – Black

• Adopt 1.14 IPS colorful large screen with a high-resolution display

• Multiple sports modes accurately record exercise data and satisfy your sports needs

• Real-time heart rate monitoring, ECG measurement, and blood oxygen/pressure detection, monitor your health better

• Automatically monitor sleep situation, intelligently evaluate sleep quality, and help improve sleep quality

• Large capacity battery for long-lasting use

• IP67 waterproof level effectively protects your watch from daily water splashes

Specification:

• Main chip: NORDIC NRF52832

• Sensor: ROHM KX023-1025

• Bluetooth distance: 10m

• Display: TFT 1.14 inch IPS screen

• Resolution: 135 x 240

• Battery capacity: 130mAh

• Charging method: USB direct charge

• Charging time: 2 hours

• Working time: 5-7 days

• Waterproof: IP67

• Watch interface language: Chinese (Simplified/Traditional), English, Japanese, German, French, Italian, Spanish

• APP WoFit function: 24-hour continuous heart rate monitoring; blood pressure monitoring; blood oxygen measurement; HRV detection and analysis; exercise monitoring and fitness advice; accurate sleep recording and monitoring (including nap); call and text message, message reminder function; call and text message, message Incoming call reminder, silence, and rejection; smart alarm clock; find bracelet; remotely take pictures; raise your hand to brighten the screen; target setting; WeChat sports; countdown and stopwatch functions;

• Shell material: ABS+PMMA

• Wristband material: TPU

Compatible with: 

• Android 5.5 and above

• iOS 9.0