Key Features:

Device Name: TENS

Model: SM9187

Power Supply: 3.7V, 180mAh

Battery: 3.7V/180mAh Polymer Rechargeable Battery

Battery Duration: About 10-12 cycles

Weight: 24g

Charging Voltage: 5V

Fully Charged: Approx. 40 min

Duration: Approx. 300 min

Device Intensity: 20 levels

Max. output: 2.5w

Material: ABS + Silicone

Stimulation modes: 6

Size of Device: 160mm L x 58mm W x 12.5mm H

Contraindications:

• Do not use this device across or through your chest because the electrical currents introduced into the chest may cause rhythm disturbances to your heart, which may be lethal.

• Do not use this device if you are susceptible to rhythm disturbances to the heart unless under the direction of your physician.

• Do not use this device over your eyes, mouth, face, front of neck (especially in the carotid sinus), head, or across your heart because this could cause severe muscle spasms resulting in closure of your airway, difficulty in breathing, or adverse effects on heart rhythm or blood pressure.

• Consult with your physician before using this device if you are in the care of a physician.

• Consult with your physician before using this device if you have had medical or physical treatment for your pain.

• Stop using this device and consult your physician if your pain does not improve, becomes more than mild, or continues for more than five days.