Haylou Solar Lite Calling Smart Watch Color:Blue Smart Ambient lets you control

Smart Ambient lets you control how much of the outside world you want to hear

12mm Biocomposite Driver- SoundPEATS is always committed to Technological and Material Innovations to make everyone who listens to music feel spiritual comfort

Industry-leading Class 1 Bluetooth® for extended range and fewer dropouts

Don’t let the tiny

and liquid silicone straps

Haylou Solar Lite Calling Smart Watch Color:Blue Smart Ambient lets you controlBluetooth Calling Answer mobile phone calls on the watch Sleep Monitoring Help you develop good sleep habit 100 Workout modes Professionally record your workout data 7 Day Battery Life(Depends on usage) Battery Life is up to 10 days under daily mode Smart Message Notifications Never miss any important information 24 Hour Heart Rate Monitoring Heart rate alert function added Battery Capacity 300mAh Input Parameter 5V = 500mA