OTouch Inscup 4 Intelligent Suction & Contraction Masturbator

The INSCUP 4 Gen 2 Suction Tech Premium Male Masturbator is built for those who want a deeper, more responsive experience than a traditional sleeve. Powered by second-generation suction technology, it combines automatic clamping, rhythmic suction and 7 adjustable vibration modes to create a more immersive, glans-focused sensation.Visually, the INSCUP 4 looks polished, masculine and discreet. Its smooth black silicone-style exterior, metallic silver cap and minimalist OTouch branding make it feel more like premium tech than a standard male sex toy. The design is refined enough for travel and storage, while the magnetic privacy lock helps keep everything discreet between sessions.Inside, the removable TPE sleeve is soft, textured and designed to wrap the shaft in a more lifelike sensation. The automatic suction and contraction-style grip work together to create a rhythmic pulsing feel, while manual and automatic control options let you adjust pressure and pace to suit your mood.The INSCUP 4 male masturbator also stands out for its practical hygiene design. The sleeve can be removed for deeper cleaning, helping keep your toy fresher, easier to maintain and ready for your next session. With a usage time of more than 60 minutes on a full charge and a quiet operating level under 60 dB, this automatic suction masturbator is made for private, powerful pleasure without unnecessary fuss.FeaturesINSCUP 4 Gen 2 Suction Tech Premium Male MasturbatorPremium automatic male masturbatorGen 2 suction technologyAutomatic clamping stimulationManual and automatic suction control4 automatic suction modes as specified by manufacturer7 adjustable vibration modesContraction-style stimulation for a more immersive feelGlans-focused suction and grip sensationSoft removable TPE sleeveRemovable sleeve allows deeper cleaningMagnetic privacy lock for discreet storage and travelBattery level indicatorPower switch and on-device controlsSilicone exterior for a smooth, premium hand feelNoise level under 60 dBRechargeable designNot waterproof, removable sleeve only can be rinsedProduct SpecsProduct type: Automatic suction male masturbatorProduct name: INSCUP 4 Gen 2 Suction Tech Premium Male MasturbatorMaterials: ABS, TPE and siliconeColour: Black and silverBattery type: Rechargeable internal batteryBattery capacity: 1000 mAhWorking voltage: 3.7VCharging voltage: DC 5VUsage time: More than 60 minutes at full powerNoise level: Less than 60 dBWaterproof: NoSleeve: Removable TPE sleeve can be rinsed for cleaningSizeProduct size: 260 mm x 94 mmPackage size: 163 mm x 373 mm x 109 mmVibration Modes & IntensityVibration modes: 7 adjustable modesSuction control: Manual and automaticAutomatic suction modes: 4 modesIntensity style: Suction, vibration and contraction-style clampingControl style: On-device controlsCleaning & Care RecommendationsRemove the TPE sleeve before cleaningClean the sleeve before and after every useWash the removable sleeve with warm water and mild antibacterial soap or a dedicated toy cleanerRinse thoroughly to remove lubricant and body fluid residueAllow the sleeve to air dry completely before placing it back inside the deviceUse a sleeve dryer if needed to help remove trapped moistureWipe the electronic body with a clean, slightly damp cloth onlyDo not rinse or submerge the electronic bodyStore in a cool, dry place away from direct sunlightEnsure the sleeve is fully dry before storage to help reduce odour and moisture build-up