Description:100% brand new product.Material: ABS + stainless steelSize: 38.5 * 40.5 * 68.5mmColor/style: white, yellow, blueBattery capacity: 500mAhInput voltage: DC 5V / 1AWorking power: 0.5WCharging port: Micro USBHow to use: (You can also use the product picture display method)1. Place the front of the product completely on the palm of your hand.2. Turning the top button from OFF to OFF is the low-frequency decompression mode, and it is recommended to use it with the left hand.3. Pressing M again is the high-frequency excitation mode, which is recommended for the right hand.4. The power on the right increases and the power on the left decreases5. Turn the top button to OFF to turn off.Package Included:1 *Host1 * USB data cableNotes:Since the following population has not been specifically tested and the side effects of this product have not been observed, it is not clear whether it is harmful to the population. Based on the safety of patients, we do not recommend the following people to use this product:1. Patients who use implanted electronic devices (such as pacemakers, insulin pumps) should use them with caution;2. It is forbidden to use it with high-frequency equipment, short-wave or microwave processing equipment;3. It is forbidden to use therapy electrodes near the chest, or use therapy electrodes when operating complicated and dangerous equipment or while driving;4. It is strictly forbidden to use it in patients with epilepsy;5. Patients with recent hemorrhagic stroke should use it with caution.

Thank you for your support!Welcome to buy from us!if you want buy more than we listed, please contact us.we will be ready to reply you ASAP.