Fendior S40 Promax Smart Watch, with Double Straps & Free Headset.

✅ Support Bluetooth call
✅ Heart Rate, BP & ECG, Steps
✅ IP68 Waterproof.
✅ Interchangeable Straps
✅ Charger: Wireless Charger
✅ Bluetooth Push: SMS, WeChat, Email, Facebook news, and other APP notifications reminder
✅ Heart Rate Monitor: Heart rate monitor, monitor your heartbeat 24 hours
✅ ECG: Analysis of ECG data
✅ Pedometer: Exercise steps, calorie consumption, exercise mileage record
Sedentary Reminder: It’s time to get moving and change your unhealthy lifestyle
✅ Sleep Monitor: Record and analyze your sleep status scientifically and quantitatively
✅ Find Phone: Anti-loss reminder. Two – way search
✅ Bluetooth Music: Control music playback on your phone
✅ Calling: support Bluetooth calls with Speaker and Microphone
Bluetooth Version: 3.0, 4.0 support Bluetooth calling
Battery: 220MAH Large-capacity lithium polymer battery
Vibrate Motor: support
Languages:English,chinese, German, Spanish, Italian, French, Portuguese (Portugal), Portuguese (Brazil), Russian, Indonesian, Malay, Polish, Vietnamese, Hebrew, Arabic, Persian, Thai, Burmese, Turkish, Japanese, Korean.