About the product SUPERIOR MATERIAL Made of non-toxic ABS and pure medical silicone, no bad smell,the channel is soft, elastic, skin-friendly, smooth and convenient to clean. The shell has anti-slip and easy-grip quality. SUCK&VIBATION MODES Brings 7 vibration modes and 3 sucking modes, ensures powerful vibration and brings multiple stimulation. AIRBAG CLAMP SUCTION CUP Real blowjob channel,realistic deep throat Inserting a penis is like inserting a woman's deepthroat grip and licking VACUUM PUMP MASTURBATOR Manually push the buttons of the masturbators, using the pressure pads, to create an internal vacuum, and provide stronger stimulation and stronger suction. GIRL'S MOANING INTERACTION This masturbator is also equipped with an audio function which allows you to listen to a girl's moans, which distinguishes it from other products, creating an awesome experience that will build huge orgasms and take masturbation to the next level. Product description Sucking airbags, elastically adjustable The airbag pushes the soft rubber to squeeze and shrink to achieve the effect of Clamping and Sucking, and the internal multi-layer spiral wrinkles enhance the stimulation, which is suitable for the tightness of different size penis. Mouth clamp blowjob burst, deep throat clamp Sucking, wrapped up to a depth of up to 14 cm, adjusts the small tightness of the channel, if inserted into the tight vagina, giving you greater friction and gripping pleasure Frequency conversion vacuum pressure By changing the frequency, adjust the vacuum pressure and speed of the airbag. such like a beautiful woman's mouth wraps around the penis and the mushroom head and the coronal sulcus to tease. A variety of frequencies change endlessly, only to make your cock more cool! How to Use: 1.Vibration: Press the vibrate button 2. Airbag: press the Sucking button, airbag clamp 3. Voice + vibration: long press the vibrate button 2 times, enter the voice smart interactive you plug the more fierce and deeper, the louder the moans 4. Voice + vibration + airbag: On the basis of intelligent voice interaction, press the airbag key again to increase the airbag clamp function 5. Voice + vibration + airbag + deflation at any time: on the basis of voice and intelligent interaction, press the airbag key to increase the airbag clamp sucking function Feature Material: ABS+Silicone Size: length 26.5cm, head diameter 8.2cm Charging time: about 1.5 hours Working time: about 1.5 hours Charging indicator: shows Red flash Fully charged indicator: stays in red Package list: 1x masturbation cup; 1x Earphone; 1x USB cable,1x manual