RSS feed

No RSS feed added

F1s Developer's Kit Red

The next generation male masturbator

More details

S$ 220


Availability: In Stock

3 items in stock

Loyalty programBy buying this product you can collect up to 22 loyalty points. Your cart will total 22 points that can be converted into a voucher of S$ 4.

High Performance Sextech

Bridge the gap between science and nature with F1s, the next generation leisure products for men that makes you the master of your destiny. With a window in the casing, you can add a visual element and see your pleasure in action.

Using powerful Cruise Control dual motors and Lelo's revolutionary SenSonic technology, F1s massage you with deeply satisfying sonic waves for a completely new and extraordinary sexual experience. Better yet, utilize the free software Developer's Kit to create your own sensation and track your progress - and prowess - thru the customizable internal sensors.

  • Simple intensity controls for one-handed use
  • Premium Textured aluminum body
  • Internal grooves grooved to increase sensations
  • Ergonomic and safe body internal silicone channel
  • Window panel for new visual dimension
  • Powerful Pleasure. The mind-blowing sensation of sonic waves and patented Cruise Control technology make F1s Red the ultimate act of self love.
  • 10 state of the art performance sensors.
  • The app is compatible with IOS and Andorid.
  • Connected by bluetooth the app allows you more and more detailed control over your personal pleasure.
  • Fully rechargeable and waterproof

SenSonic & Cruise Control. HOW DOES F1s WORK?

Through its unique dual-motor design, the F1s Redline combines conventional vibrations with an entirely new sensation never before experienced in a male pleasure product: SenSonic™ technology.

It’s the same high-tech concept that made the LELO SONA™ the world’s bestselling sex toy of all time. Instead of standard vibrations, one of the motors emits powerful sonic waves that permeate deep into your penis, making it feel as though it’s resonating pleasurably from all directions all at once, instead of simply tickling the nerve endings on the surface of your skin. It will help you achieve the most overwhelming orgasms of your life. 

Combined with the patented Cruise Control setting, which ensures F1s never experiences a frustrating power drop during vigorous use. Instead, it intelligently monitors and controls the intensity to ensure you get a completely seamless, uninterrupted experience.




  • F1s Trainer
  • LELO (Toy) Cleaning Spray
  • Don’t Disturb Sign
  • Gloves
  • Starter Guide
  • USB Charger
  • Satin Storage Pouch
  • Warranty Registration Card
  • Detailed Instruction Manual











Materials: Silicone, ABS, Aluminum alloy

Body Colors: Matte Black

Interface: 3-button

Sensors: 10

Motors: 2

Frequency: 63Hz

Battery: Li-Ion 850mA 3.7V

Charger Time: 2hr at 5.0V 700mA

User Time: 2h

Standby Time: 90 days

Size: 143mm x Φ 71mm

Insertable Length: 110.72 mm

Weight (only product): 286.9 g







New products

No new products at this time


No specials at this time