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Aftershokz Xtrainerz MP3 Wireless Headphones

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We're revolutionising swimming and watersports with Xtrainerz waterproof bone conduction MP3 headphones. Xtrainerz are an innovative solution for consuming audio while in or on the water.

The open-ear design removes the limitations of traditional swimming headphones, and the 4GB memory stores up to 1,200 songs, allowing you to take Xtrainerz anywhere the water takes you; no wires, no devices, no limits.

MP3 Headphones
Supports MP3, WAV, WMA, AAC, and FLAC

Titanium Fit
Extremely lightweight, Flexible and durable

Battery Life
8-Hour reliable battery life



Free Delivery on all orders over $99 (excl. Super73). Orders under $99, a flat rate delivery charge of $8.50 applies.

All orders are dispatched with 24 business hours from our Gold Coast Showroom. 

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

Read more: Shipping Information.

Returns & Refunds

Crooze is committed to 100% customer satisfaction, our 30-day returns policy is simple and You are always welcome to return any unused merchandise in its original condition within 30 days from purchase for an exchange, credit, or a full refund (shipping and Merchant fees excluded).

All you need to do is return your items to us, in original condition, for an exchange, store credit or refund.

Read more: Returns & Refunds.


Ergonomic Design


IP68 certified to withstand complete submersion in water

Ergonomic Design

Most comfortable and secure fit, extremely lightweight, flexible & durable. With an open ear design for pain free, bud free listening.


PremiumPitch2.0+™ Dynamic stereo sound and enhanced bass. With 4GB Memory up to 1200 songs.


Weight 30gWaterproof IP68 certified to withstand complete submersion in water
Speaker Type Bone conduction transducersFrequency 20Hz ~ 20KHz
Sensitivity 98 ± 3dBPremiumPitch2.0+™  Dynamic stereo sound and enhanced bass
Protocol Bluetooth (v5.0)Compatible Profiles MP3, WAV, AAC, WMA, FLAC
Battery Lithium batteryBattery Life 8 hours (continuous play)
Charge < 2 hrs (full cycle)Memory 4GB Memory Up to 1200 songs
In The Box Xtrainerz | Charging Cradle | Carrying Case | EarplugsWarranty 2 year limited warranty for replacement if an item is found to be faulty due to manufacturing defect.

*Care is taken when providing product specifications. Occasionally, without notice manufactures may alter product design or specifications.

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