LETEN Raging Storm Black Hole Jet Cup Pro
$91.99
- A piston masturbator with a 40mm chamber and six telescopic frequencies.
- Automatic heating plus a drying cycle for the channel.
- Voice and roleplay audio, with a headphone option.
- Smart display and Type-C charging; 1–2 hours of use per charge.
- IPX7 and under 45dB, in silicone and ABS.
We ship from our global fulfillment network — including overseas regional warehouses and our main warehouse in China. Orders are processed within 1–3 business days. Fast Shipping takes about 5–10 business days; Standard Shipping takes about 8–15 business days. Every order is fully tracked.
You can return most items within 30 days of delivery if they are new, unused and in their original packaging. Defective items are replaced free of charge. For hygiene reasons, opened or used items cannot be returned.
Every order ships in plain, unbranded packaging with a neutral shipping label — no product names, no site names, no hints on the outside of the box. Your privacy is guaranteed.
The Raging Storm is a piston masturbator that does not wait for you to find a rhythm. The sleeve starts moving the moment you switch it on, drawing you into a 40mm chamber that pulls as it strokes, so the first thing you notice is not a vibration but the feeling of being drawn in. The chamber is wider than most hand-held cups, and the suction makes it feel tighter than it looks.
Six telescopic frequencies sit under your thumb, and the airflow valve lets you tighten the pull until the chamber feels like it is holding on. Turn it down and it is a slow, deliberate stroke; turn it up and the whole thing turns greedy. The heating warms the channel before you use it, and the drying cycle runs afterwards so it is ready the next time instead of sitting damp in a drawer.
The voice tracks and smart display are there when you want company; headphones keep the sound between you and the toy. It is rated IPX7 and under 45dB, so it can be washed and used in a shared home.
The drying cycle is the detail that keeps it usable. After washing the sleeve, the base pushes air through the channel, so it is dry the next time instead of damp; the same cycle keeps the TPE from developing an odour. It is a small thing, but it is the difference between a toy you use and a toy you avoid because it is still wet.
Use plenty of water-based lubricant, let the dryer finish, and it will be ready when you are.
Features
- Type: a piston masturbator with telescopic stroke and suction
- Chamber: 40mm wide
- Modes: 6 telescopic frequencies and 7 vibration modes
- Heating: automatic channel heating
- Drying: a built-in drying cycle
- Audio: voice and roleplay tracks, with a headphone option
- Display: a smart screen on the body
- Power: Type-C, 2–3 hours to charge, 1–2 hours of use
- Noise and water: under 45dB, IPX7
Specifications
- Material: silicone + ABS
- Size: 10.8 x 4.65 x 3.14in
- Weight: 2.12 lb
- Chamber: 40mm
- Modes: 6 telescopic frequencies / 7 vibration modes
- Charging: Type-C, 2–3 hours
- Runtime: 1–2 hours
- Noise: under 45dB
- Waterproof: IPX7
FAQs
How does the suction work?
The chamber pulls through an airflow valve while the sleeve moves, so you can adjust the strength of the pull separately from the stroke.
How long does it run?
One to two hours of use from a two-to-three-hour Type-C charge.
Is it waterproof?
Yes, it is rated IPX7, so it can be washed. Dry the charging port before the cable goes back on.
How loud is it?
Under 45dB, which is quiet enough for a shared home.
What does the drying function do?
After washing the sleeve, the base runs air through the channel so it does not stay damp between sessions.
How wide is the chamber?
40mm, which is wider than most hand-held cups.
Related
| Model | Leten Black Hole, Leten Black Hole Pro |
|---|
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