1. CES specializes in transcranial micro-current stimulation therapy for insomnia 2. CES specifically helps massage Neiguan points and Shenmen points to help sleep 3. Special design, waveform frequency of the micro current stimulation moderate strength, directly to the bottom of the muscle conditioning 4. The use of steel ball smear, convenient and high utilization rate 5. Long endurance, safety and stability 6. Three duration modes and five low-frequency stimulation intensities can be selected according to the degree of insomnia 7. Memory mode function automatically locks the screen in 30 seconds 8. TYPE-C/USB-C charging port, small size, large capacity and long endurance 9. Hook and loop fastener watch band, easy to take the belt without trouble, wrist wear comfortable natural 10. Battery capacity: 150 mah 11. Use time: 7-10 days 12. Charging time: 1 hour
