L16=PL16, it is the same model smartwatch, It/’s just a different name.
L16 Smart Watch Men ECG+PPG IP68 Waterproof Bluetooth Music Blood Pressure Heart Rate Fitness Tracker Sports Smartwatch PK L13
IP68 waterproof, 1.3inch 360*360 full-fit round retina display, 7 days standby battery life
DIY Watch Faces, Custom Dials
Heart rate, ECG, blood pressure/oxygen, pedometer, stopwatch, music control, Bluetooth camera, refuse the call, etc.
Bluetooth push: Calls, SMS, Email, Facebook, Wechat, WhatsApp, etc. notification
Heart rate: 24h automatically monitor heart rate
Pedometer: Steps, Calories, Distance monitor
Sleep monitor: 9 pm-12 pm automatically turn on to monitor your sleep status
Call remind: Decline the call only
Chipset Realtek: RTL8762C
Size: 48*48*13.2mm with band 236mm
Watch case: Alloy watch case, mineral glass mirror, plastic back case.
Watchband: Edible Silicone
Charging: Magnetic pin charging type, 2.5h to full charge.
Certificates: CE, RoHS
Screen: 1.3 inch TFT full round 360*360pixel
Touch Panel: Multiple touches
Bluetooth: Bluetooth 5.0
APP name :FitCloudPro
Watch languages: Chinese, English, Japanese, Russian, Spanish, French, Italian, German, Portuguese, Polish.
App languages: Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Portuguese, Arabic, Czech, Greek, Persian, Dutch, Polish, Finnish, Swedish Chinese, Thai
4 watch faces + 30 APP watch faces = 34 watch faces