Payment & Shipping Terms:
1. If the water tank or medicine cup is empty ,do not attempt to operate the unit .
2. Opening the clear cover during operation may cause a severe injury.
3. Do not use solutions other than water in the tank ,it may damage the transducer.
4. The unit should not be used for more than 20 minutes at a time ,waiting 30 minutes before reusing the unit .
5. Do not store the unit in direct sunlight ,high temperature or humidity .
2. MOQ:100pcs ,for bigger quantity ,the price will be more competitive;
3. Payment methods: T/T,Paypal ,Western union