The Overdrive On-The-Go combines dual-motor thrusting and vibration in a compact, lipstick-sized form factor designed for genuinely portable use. This handheld thruster delivers motorized penetration without requiring external mounting hardware or wall power, making it functional for travel, hotel stays, or situations where space and discretion matter. Performance Specifications Dual independent motors — one dedicated to thrusting action, one to vibration, each controlled separately via three-button interface 5 thrusting speeds — reciprocating piston action with adjustable stroke tempo 10 vibration patterns — including steady speeds and pulsation modes Turbo boost function — delivers maximum intensity across both motors simultaneously Memory resume — automatically returns to your last-used settings when powered on USB-C rechargeable — 1.25-hour charge time provides 40–60 minutes runtime depending on intensity level Travel lock — prevents accidental activation during transport Build and Materials The body is constructed from ABS plastic with a matte finish, housing the motor assembly and rechargeable battery. The insertable shaft is premium silicone with a textured ridged base that provides grip during use. The shaft measures approximately 4.5 inches insertable length with a tapered tip and smooth, beginner-friendly girth. A removable storage cap covers the shaft when not in use, protecting the silicone and keeping the interior clean. Controls and Operation Three buttons on the front panel manage all functions: power/mode, plus, and minus. The interface allows independent adjustment of thrusting speed and vibration intensity without cycling through unwanted patterns. The travel lock activates by holding the power button, indicated by LED confirmation. What's Included Overdrive thruster unit with integrated silicone shaft Protective storage cap with CalExotics branding USB-C charging cable Instruction manual The Overdrive is a self-contained unit — the shaft is permanently attached and not interchangeable with other attachments. Designed for clitoral and vaginal stimulation, the compact dimensions prioritize portability over stroke depth, making this suitable for users who value travel convenience and dual stimulation over the extended stroke length of full-size thrusting machines.