How about an old-school bicycle bell on your brand-new Apple Watch?

Cycle Bell offers you bell rings of choice to signal while riding a bike or - why not? - help make your way through the crowd.

On the road, safety is number one priority, so we thought of the safest possible control type that would require minimum distraction. We tried to make best use of the device's sensitive gyroscope: just shake your wrist a little to let the sound out.

The app responds to the usual tapping though; tap your watch - and voila, here comes the ringing.

- several types of bells and horns
- control by shaking or tapping
- crisp design