Bone Conduction HR Coaching For Swimmers

Meet Purra Flow, bone conduction headphones designed to guide your training in real time. They track heart rate and speak zone updates as you move, so you stay focused instead of checking a screen. With open-ear safety and IP68 waterproofing, they are built for pool sessions and multi-sport days. Switch between Bluetooth and MP3 modes, store up to 32GB of music, and enjoy up to 15 hours of battery life. Maglev Bass delivers dynamic, clear sound while physical buttons keep control simple. Dual-device connection, ENC call clarity, and a secure, non-slip fit round out the experience. Back Purra Flow on Kickstarter now.

About

From Mojawapo - Swahili for “the optimal solution” - Mojawa was founded in 2021 with one goal: aligning human biology with technology. Built by haptic specialists from Apple and its Tier-1 partner chain, we didn't just join the bone conduction market - we redefined it. Our patented MaglevBass™ technology solved long-standing issues like weak bass and sound leakage, establishing Mojawa as a global leader in open-ear audio. Runners and cyclists train with constant feedback. Swimmers don't. In the pool, checking heart rate data means breaking stroke to glance at a screen. The most immersive sport has been the least informed. Traditional bone conduction headphones were designed to entertain you. They were never designed to empower you. That's why we are introducing a new species: The Purra Swim Nex, powered by BAIS™ (Bio-Acoustic Intelligent System). By integrating a high-precision Bio-Sensor with a dedicated Intelligent Processing Core, we created a system that finally connects the dots. BAIS™ senses your heart rate, syncs with your ecosystem of swim gear, and translates that complex data into crystal-clear Bio-Acoustic feedback. Our mission with Purra Swim Nex is simple: to remove every distraction between you and the water. When you wear it, you aren't just wearing a device; you are gaining a digital coach that lives in your inner ear.

FAQ

What does it mean to back a project (pledge)?

When you back a project, you are pre-ordering the product. That means you will get it once it's produced. Besides getting the product itself, you're also joining a community. Follow along the production process, take part in important surveys and give the creator valuable feedback.

What is Kickstarter?

Kickstarter is a launchpad for creators to raise funds for the initial production of their invention. Backers (that's you!) can support the creator by pre-ordering the product at a discounted price.

How do I pledge?

In order to pledge, click that green button that says Back this project . You will get to select your shipping country and choose your desired pledge level and reward.