Primo is a product that can be used for both male and female. For female, it can be used for G spot and anal stimulation. 
For male, this is perfect for massaging the prostate.

Vaginally, Primo works perfectly as a remote-controlled long vibrating bullet plug. The right size fits just well in, not too big to cause pain, not too small to drop. Use it with your self or with a partner anywhere you want, cinema, classroom, inside the elevator, on the train, etc. There are more to be explored. 
Anally, it will get the male to the mind-blowing prostate milking.

Primo constant Heating Function Heats the Vibrator Up to 38℃/100.4℉. Primo is equipped with a heating core which can heat the vibrator up to about 100.4°F (38°C) to provide better satisfaction, especially during winter. 
Primo can be used with and without the remote control. With the remote control, this will increase the interaction between you and your partner. It is more convenient to change mode and intensity by the remote control if you are using the product yourself.

5 vibration modes multiple 5 vibration intensities, which means Primo can provide you 25 ways to the mind-blowing eruption.The sophisticated inner structure composed by the fine parts inside Primo continuously convey the strong horsepower from the powerful engine(s).The choice circuit board supplier SVAKOM chose is in the lead of the industry. The fine parts and linings of the circuit board enable Primo to have a 10000-plus-hour service lifespan.

Primo is made of environment-friendly silicone, it passed all the strict tests and reached a high standard before going to the market. Primo is made from medical level silicone which is also used to make pacifier. It's safe and ultra-soft.

Primo is splashproof of IPX4 level. IPX4 Waterproof means Primo is protected from splashing water, no matter the direction. When cleaning the product, clean the silicone part with floating water carefully. Due to the floating water might cause water damage of the device, please clean with a dry cloth to wipe the metal and the charging port part

Data

Material: body-safe silicone
Size: φ26 x 120 mm 
Weight: 86g
Battery Capacity: 400mAh
Battery Type: Polymer lithium battery 
Charging Time: 2 hours
Using Time: 1 hour
Water Repellency: waterproof
Vibration Modes: 5
Intensities: 5