We make small speakers that turn movement into sound.
SpeedSound Box started with a simple idea: a ride is more fun when it sounds like something. A bicycle becomes a sports car. A scooter becomes a truck. A walk becomes a horse ride. The device should be small enough to carry, simple enough to use without a manual, and playful enough to make people smile.
What we make
The SpeedSound Motion Speaker is a bottle-shaped sound box designed to sit in a standard bicycle bottle cage. Built-in motion sensing changes the pitch and rhythm of realistic engine and animal sounds as you ride. You can choose from 10 sound modes in the companion app, adjust the volume and sensitivity, and lift it out to carry when you stop.
There is no wiring, no fixed installation, and no complicated setup. Slide it into the cage, power it on, choose a sound, and go.
How we think about the product
- Playful first. The point is delight, not specifications. Every sound should make a ride feel a little different.
- Simple to live with. One top control cluster, one app for sounds, one bottle cage. Nothing should need a tutorial.
- Built for movement. The housing, top controls, and cage fit are designed for bikes, scooters, toy cars, and events.
Where we ship
We ship worldwide from our warehouse. Orders are usually processed within 1–2 business days and delivered in about 7-15 business days, depending on destination and customs. Shipping is free on orders over $79.00; smaller orders are charged $4.90.
Talk to us
Questions about the product, an order, or a bulk purchase? Email support@open1.top. We usually reply within one business day.