From Pool to Pavement—Unstoppable Sound.
Take your workouts to the next level with Shokz OpenSwim Pro, the ultimate open-ear bone conduction headphones built for versatility. Designed with a durable IP68 waterproof rating, these headphones let you swim, run, hike, or cycle without skipping a beat. Dive up to 2 meters for 2 hours and enjoy uninterrupted audio—thanks to dual Bluetooth + MP3 modes with 32GB internal storage.
Switch between wireless streaming and offline playback using the intuitive physical controls or the Shokz App. Engineered for safety and stability, the open-ear design ensures situational awareness while the ergonomic, lightweight frame delivers a secure and comfortable fit—whether in the water or on land.
IP68 Waterproof Rating
Submerge up to 2 meters for 2 hours—perfect for swimming, surfing, and sweaty workouts.
Bluetooth + MP3 Dual Modes
Stream via Bluetooth or switch to MP3 mode to enjoy music without your phone. Store up to 8,000 songs with 32GB built-in storage.
Extended Battery Life
Up to 9 hours of listening in Bluetooth mode and 6 hours in MP3 mode. Get 3 hours of playback with just a 10-minute charge.
Open-Ear Safety
Stay alert while working out outdoors with an open-ear design that keeps you connected to your environment.
Stability in Motion
Secure, sweat-resistant fit with flexible ear hooks and a nickel-titanium alloy band—perfect for high-intensity movement.
PremiumPitch™ 2.0+ Sound
Enjoy rich bass and clear audio even underwater, powered by advanced bone conduction technology.
Crystal-Clear Calls
Dual noise-cancellation (ENC + DNS) ensures your voice is heard with clarity, even in noisy environments.
Multidevice Pairing
Connect two Bluetooth devices at once and switch seamlessly via the Shokz App or headphone controls.
Sports-Optimized Controls
Easy-to-use physical buttons resist accidental touches and work reliably—even when wet.
Comfort Beyond Boundaries
Featherlight design with a non-intrusive fit that works seamlessly with swim goggles, caps, and helmets.
Shokz OpenSwim Pro Headphones
4-Pin Magnetic Charging Cable
Swimming Earplugs
Silicone Carrying Case
User Manual
Technology: Bone Conduction with PremiumPitch™ 2.0+
Design: Open-ear with ergonomic ear hooks
Waterproof Rating: IP68 (Submersible up to 2 meters for 2 hours)
Listening Modes: Dual mode – Bluetooth & MP3
Internal Storage: 32GB (Stores up to 8,000 songs)
Battery Life:
Up to 9 hours (Bluetooth mode)
Up to 6 hours (MP3 mode)
10-minute quick charge = 3 hours playback
Connectivity:
Bluetooth® Version 5.4
Multipoint pairing (Connect 2 devices simultaneously)
Controls: Physical buttons optimized for sports use
Compatibility: Shokz App (for switching modes, EQ, battery info & updates)
Call Features: Dual noise reduction (ENC + DNS) for clear calls
Comfort:
Lightweight, open-ear design
Compatible with swim goggles, swim caps, and helmets
Fit Material: Flexible nickel-titanium alloy band
Audio Features: Rich bass, clear vocals, and three sound modes
Included Accessories:
4-Pin Magnetic Charging Cable
Silicone Rubber Carrying Case
Swimming Earplugs
User Manual
Warranty Period: 2 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
It is the best and clean sounding IEM, perfect for the Beginner.
I love the fact that I can change the nozzle and its a little different sounding, so its two in one.
The cable quality is out of the world no external sound when I touch it.
I can hear so many details clearly. I say please go for this, it is perfect first IEM and the Perfect Upgrade if you had IEM under 2k before
It provides Awesome sound quality go and buy it m
🎧 KZ Castor Pro IEM – Review
🔊 Sound Quality
The KZ Castor Pro delivers clear and detailed sound with excellent separation across lows, mids, and highs. The decent thumping bass is tight and controlled, giving energy to tracks without overwhelming the vocals or instruments. Its super-balanced tuning ensures a natural, enjoyable listening experience suitable for all genres.
🎚 Unique DIP Switch Equalizer
What sets the Castor Pro apart is its DIP switch physical equalizer. With up to 16 different tuning options, it allows listeners to adjust the sound profile on the go—boosting bass, enhancing treble, or keeping it neutral. This feature gives it a level of flexibility rarely seen in IEMs at this price point.
🔇 Noise Isolation
Although it lacks active noise cancellation, the design offers an excellent passive seal. The snug fit ensures that outside noise is effectively blocked, making the listening experience immersive and ensuring ANC doesn’t feel like a missing feature.
🎼 Hi-Res & DAC Performance
For those using Hi-Res lossless audio, pairing the Castor Pro with a DAC is highly recommended. The extra power and clarity from a DAC enhance the already impressive soundstage, detail retrieval, and overall dynamics, making the listening experience truly premium.
💰 Value for Money
At its smart price, the KZ Castor Pro punches well above its weight. It combines detailed sound, punchy bass, balanced tuning, and innovative features—making it a strong choice for both audiophiles on a budget and everyday music lovers.
Have been using these buds for like an year now, they gave me a great time all that while, only recently the cable started getting green and there was an issue with audio drop on even a slight movement (like every earphone ever), but still a great investment for an year.
Got this as my first iem from audio store.. much much more worth than the price.. the bass!!.. my gawddd, it's something which is gonna surprise you.. I got it paired with the moondrop echo a dac.. and trust me, couldn't have asked for anything better.. and the delivery was done to me in kolkata, just within a day.. remarkable job audio store!♥️
Loved the new gear they sound absolutely phenomenal and mind if say the looks and aesthetic of the KZ Castor Pro is underrated for its price, as a newbie I was a little hesitant to jump in this rabbit hole, but it was worth it. Shoutout to The Audio Store to build up my courage, they were very helpful as I was placing my order I fumbled and they responded very positively and helped me correct my mistake. Thank You
Excellent performance with ANC good mic this song is like heaven
It is better compared to normal tws
Perfect for beginners to start their audiofile journey
I'm satisfied and convinced of this product
The packaging
The quality
And The performance
Trust he go for this one if you never try this one
Just give it a try you will not regret it
I have manny IEM's I'm my collection
But this one is really fantastic
Thanks to The Audio Store
They have many discount in compar to others in market
And shippment is on the time no worrys
1999 is nothing the engineering is perfect of this IEM,,,
Amzing product
Love the way it sounds rich in every range perfect for beginners but if you're not a bass head go for non bass varient.
This is my first ever IEM that I purchased after research of couple of months. And I can say that this was a good decision on my end. Cable is good. Buds look stylish. Comes with a small carry pouch and 6 pairs of ear tips. Sound quality is awesome. Love the instrument separation. Customisable EQ gives them versatility. You can actually experience how other IEM sound just be playing around with the EQ.
Actually, l'm new to this IEM world. Such an amazing product. If you are new to iem just as me, I would highly recommend his product to try out. The OG. There are 16 types of tuning options to play around and explore your favourite music in a new way and the build quality is also pretty good. Overall a nice product 👍.
Good sound
5/5 Mids and Highs
5/5 Well balanced Bass, doesn't overpower the music
5/5 Design look premium and classy
They are quiet heavy and huge
Brand Warranty
100% Original products with brand warranty
7 Days Replacement
On all orders*
Fast & Free Shipping
Ships in 24 Hours*
Secure Payments
Visa, Mastercard, EMI, Net Banking, UPI, BHIM, Wallet's
Tried on Simgot EM6L and Hidizs MP145, fitting was great on both of them.
Nice
Excellent, Good quality DACs do matter, vast change in the quality. Do recommend if you don't have one.
This is the 2nd purchase, earlier silver color and now black., both are astonishing in looks and performance. Thanks., highly recommended.
These are the only IEMs I use for everything and the do not disappoint bet it Gaming, Movies, Music (any genre).
The old Warner 1 were my go to option but they were not comfortable but with the new updated version that is not an issue anymore
Aight
It is the best and clean sounding IEM, perfect for the Beginner.
I love the fact that I can change the nozzle and its a little different sounding, so its two in one.
The cable quality is out of the world no external sound when I touch it.
I can hear so many details clearly. I say please go for this, it is perfect first IEM and the Perfect Upgrade if you had IEM under 2k before
It provides Awesome sound quality go and buy it m
🎧 KZ Castor Pro IEM – Review
🔊 Sound Quality
The KZ Castor Pro delivers clear and detailed sound with excellent separation across lows, mids, and highs. The decent thumping bass is tight and controlled, giving energy to tracks without overwhelming the vocals or instruments. Its super-balanced tuning ensures a natural, enjoyable listening experience suitable for all genres.
🎚 Unique DIP Switch Equalizer
What sets the Castor Pro apart is its DIP switch physical equalizer. With up to 16 different tuning options, it allows listeners to adjust the sound profile on the go—boosting bass, enhancing treble, or keeping it neutral. This feature gives it a level of flexibility rarely seen in IEMs at this price point.
🔇 Noise Isolation
Although it lacks active noise cancellation, the design offers an excellent passive seal. The snug fit ensures that outside noise is effectively blocked, making the listening experience immersive and ensuring ANC doesn’t feel like a missing feature.
🎼 Hi-Res & DAC Performance
For those using Hi-Res lossless audio, pairing the Castor Pro with a DAC is highly recommended. The extra power and clarity from a DAC enhance the already impressive soundstage, detail retrieval, and overall dynamics, making the listening experience truly premium.
💰 Value for Money
At its smart price, the KZ Castor Pro punches well above its weight. It combines detailed sound, punchy bass, balanced tuning, and innovative features—making it a strong choice for both audiophiles on a budget and everyday music lovers.
This DAC is performing quite well. No heating or white noise issues for me. I am using it with EDC Pro and Castor Pro Harman Target and noticing a good significant upgrade in overall frequency range. I am loving this DAC so far. Build quality is also good at this price range, let's see how long it lasts.