If you want longer battery life and voice control for a kid, choose mojawa Purra Run IP67; if you need a simpler open-ear headset with multipoint Bluetooth pairing, choose SHOKZ AFTER Aeropex Open-Ear. Both use bone conduction and keep the ear canal open, but the Purra Run offers up to 15 hours of playback while the Aeropex is rated for 8.
mojawa Purra Run IP67 vs SHOKZ AFTER Aeropex Open-Ear at a Glance
• mojawa Purra Run IP67: Its standout strength is up to 15 hours of playback at 50% volume, plus a five-minute charge for a stated 2.5 hours of playback. The trade-off is that those battery figures depend on the stated conditions, and voice control may not suit every listener.
• SHOKZ AFTER Aeropex Open-Ear: Its strengths include open-ear bone conduction, multipoint Bluetooth pairing, and a simple multifunction button. Its main trade-off is the shorter stated battery life of up to 8 hours.
• Choose the Purra Run if longer listening time, quick charging, and voice commands matter most.
• Choose the Aeropex if multipoint pairing and a physical control button fit your routine better.
• Both models have an IP67 rating and are designed for exercise, but neither should be confused with a fully isolating headphone. Their open-ear approach leaves you more connected to surrounding sounds, which can be helpful outside and less useful when you want to shut out a noisy room.
The Purra Run is a bone-conduction open-ear headphone built around active use. It has a titanium-alloy frame with a soft silicone coating, Bluetooth 5.3, and a stated 15-hour battery life at 50% volume. For workouts or a long day with several listening sessions, that battery figure gives it a clear advantage on paper over the Aeropex.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Its quick-charge claim is especially practical: five minutes of charging is stated to provide 2.5 hours of playback. It also includes voice control, with commands for actions such as playing music or changing EQ modes. AI-assisted call noise reduction is intended to reduce wind, traffic, and gym noise during calls; that does not mean the headphones will block those sounds from your own ears.
I’d consider the Purra Run for someone who wants open ears, a longer battery window, and voice control for workouts or everyday use. A parent shopping for a kid may appreciate those practical features, though the product information describes the age range as adult, so I wouldn’t assume it is sized or specifically intended for children. Skip it if you want a sealed listening experience or need headphone-jack connectivity: it is wireless and has no jack.
The Aeropex is also a bone-conduction open-ear model, designed to keep the ears uncovered while delivering audio through the cheekbone. It offers up to 8 hours of music or calls and has dual noise-canceling microphones for calls. Its IP67 rating makes it suited to sweat and water exposure during exercise, but the product information explicitly says it is not suitable for swimming.
Its controls are more conventional: a multifunction button handles playback, skipping, voice-assistant activation, and calls. Multipoint Bluetooth pairing is another practical feature for someone who switches between compatible devices. The listed Bluetooth version is 5, and the stated battery life is shorter than the Purra Run’s.
The Aeropex may suit a listener who wants a straightforward sports headset with multipoint pairing and open-ear awareness. It is not the pick for someone who prioritizes the longest stated runtime or rapid top-ups. And while its microphones are described as noise-canceling, that refers to calls—not a promise that it will silence a loud library, office, or commute.
Side-by-Side: Which Should You Choose?
• Best for longer stated battery life → mojawa Purra Run IP67. It is rated for up to 15 hours at 50% volume, compared with up to 8 hours for the Aeropex.
• Best for multipoint Bluetooth pairing → SHOKZ AFTER Aeropex Open-Ear. That feature is specifically listed for the Aeropex.
• Best for voice-command playback and EQ changes → mojawa Purra Run IP67. It includes voice control for those tasks.
• Best for simple button-based controls → SHOKZ AFTER Aeropex Open-Ear. Its multifunction button covers common playback and call actions.
• Best for workouts in sweat or rain → either, with a caveat. Both have an IP67 rating; the Aeropex is explicitly not suitable for swimming.
• Best for a library or quiet shared space → neither is a strong noise-blocking choice. Both are open-ear designs, so they do not provide the sealed isolation of in-ear headphones.
• Best for a device with a headphone jack → neither. Both models are wireless and list no headphone jack.
The use case matters as much as the feature list. If you’re after the best rechargeable true wireless earbuds, neither model is that: both are open-ear bone-conduction headphones, not true wireless earbuds. If you’re searching for the best headband headphones for library study, these aren’t headband-style noise-isolating headphones. Their open-ear design favors awareness, not quiet.
For remote work, the choice is more specific. The Purra Run lists AI-assisted call noise reduction, while the Aeropex lists dual noise-canceling microphones and multipoint pairing. Either may make sense for calls in a setting where staying aware matters, but neither spec sheet promises to block background sound for you. If you need more privacy or quiet, an isolating design is a better category to consider.
My Verdict
I’d choose the mojawa Purra Run IP67 because its stated 15-hour runtime, quick-charge feature, and voice control make it the more flexible option for long days and active use. For a kid, I’d still check fit and suitability carefully: the listed age range for the Aeropex is adult, and the Purra Run’s information does not specify a child age range. The Aeropex is a sensible alternative if multipoint pairing and its straightforward button controls matter more than battery life.
The Purra Run is stated to provide up to 15 hours of playback at 50% volume. The Aeropex is stated to provide up to 8 hours of music or calls. Actual listening time can vary with use.
They are both open-ear bone-conduction headphones, so they do not seal off the ears. Their call-noise features are described for microphone performance; they should not be treated as active noise cancellation that blocks surrounding sound for the listener.
No. Although it has an IP67 rating and is intended for sweat and water exposure, its product information says it is not suitable for swimming. The Purra Run also has an IP67 rating, but that alone is not a reason to assume either model is intended for swimming.
The Aeropex lists dual noise-canceling microphones and multipoint Bluetooth pairing. The Purra Run lists AI-assisted call noise reduction and voice control. For switching between paired devices, the Aeropex has the clearer stated advantage; for voice-command features, the Purra Run does.
• ZRUHIG Headband Headphones vs MUSICOZY Modal-Fabric
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.