A wireless multichannel nerve electrical stimulation system is designed，the hardware contains wireless communication part, nerve stimulator, the control software includes software based on labVIEW. Wireless communication module contains communication module based on Bluetooth and 2.4 G remote control transceiver, to facilitate debugging and actual remote control. Nerve stimulator unit contains the common lithium battery 3.7 V boosting transformer circuit, STM32 minimum system, bipolar voltage controlled constant current source circuit, 4channel analog switch. In order to realize the multipoint simultaneous control, the stimulator has four separate output channels and arbitrarily two of the four channels can realize concurrent output. Each channel has configurable waveform parameters such as pulse frequency, pulse rate, intensity. The result of the experiment shows that under load lower than 10 kΩ, this wireless multichannel nerve stimulation system can realize realtime multichannel remote control of about 500 meters.