Product Code: HST00LM04
Brand: can be OEM
Colour: Black 
Designed For: Male
Diameter:152*107*32mm
Material Name: Silicone+ABS
Products Power:1*AA battery
Washable: Hot soapy water and toy cleaner
Product Weight: 125.0g

Unlike other prostate massager, this special anal plug provides a sperm-locked ring to control your sperm from shooting! This is a very good training for you to make your sex last longer! Sounds interesting right? What's more, it has 16 frequency to choose from, and only powered by 1 AA battery. 

Contact us to know more about this prostate stimulator, HANSEN Electronics Technology will reply you in 24 hours!