Wireless Remote, TENS/EMS System:
The Hi-Dow Wireless TENS/EMS System is a battery operated wireless pulse generator that sends electrical impulses from a REMOTE control to RECEIVER (round) with ELECTRODES attached to them that are placed on the body to stimulate the nerves causing pain. When this happens, the nerves “FEEL” gentle electrical sensations instead of the pain. 
The Wireless REMOTE controls the ON/OFF of the system, the INTENSITY and the MODE functions of the RECEIVER. The RECEIVER with the electrodes attached to it adheres easily and firmly to the skin. 
Because the Hi-Dow system is Wireless - Needing No Lead Wires - you must use only Hi-Dow SNAP PIN Electrodes. Lead wire electrodes will not work with this Wireless system.

Intended Use:
To be used for the temporary relief of pain associated with sore or aching muscles of the lower back, arms, or legs due to strain from exercise or normal household and work activities.
To be used for the symptomatic relief and management of chronic, intractable pain and relief of pain associated with arthritis.

Features:
A easy to read LCD display                                                                          
Wireless Remote controls the 2 Receivers                                                  
4 Channels, 12 modes, fixed frequency                                                                    
1 Hour’s setting                                                                    
20 intensity level settings
Internal Rechargeable Lithium battery

遥控器：尺寸：128.8mmX65.2mmX10.85mm

             净重：96克

             电源：DC 3.7V  

接收器：尺寸：Φ63mmX14.23mm        

             净重：25克

             电源：DC 3.7V 

脉冲频率：＜100Hz

有效电压：＜10V

【产品配件】

1台遥控器、2台接收器、1片长方形大后背电极胶片、1副圆形胶片、1副方形胶片、USB数据线2根、耳夹线1根、8英寸转接2根、充电器1只。