AUDIOCULAR M302 Portable Android MP3 Music Player – HiFi Sound, WiFi & Bluetooth Streaming
Take your music anywhere with the AUDIOCULAR M302 Portable Android MP3/MP4 Player. Designed for audiophiles and music lovers, this device combines HiFi sound quality, a 4.02” high-resolution touchscreen, and seamless connectivity via Bluetooth 4.0 and dual-band WiFi.
With 16GB of internal storage (expandable up to 512GB), you’ll have plenty of space for your music, videos, and audiobooks. The 2000mAh battery delivers up to 50 hours of music playback, making it perfect for travel, workouts, or daily listening.
Powered by Android 9.0 and an MTK 8-core processor, the M302 ensures smooth performance and app compatibility. Pre-installed with Spotify, Amazon Music, Audible, and more, it supports effortless streaming and wide format playback, including MP3, FLAC, WAV, APE, OGG, AAC, and WMA.
Whether you’re enjoying offline HiFi audio or streaming your favorite playlists, the AUDIOCULAR M302 is a versatile portable music player that brings together style, power, and premium sound in one compact device.
Key Features
🎵 HiFi Sound Quality – Wide audio format support for rich, detailed playback
📱 4.02” High-Resolution Touchscreen – Clear and responsive multimedia experience
🔊 Bluetooth 4.0 + Dual-Band WiFi – Connect headphones, stream music, and stay connected
💾 16GB Storage (Expandable to 512GB) – Store thousands of songs, videos, and audiobooks
🔋 Long Battery Life – Up to 50 hours of continuous music playback
📲 Android 9.0 OS – Smooth app performance with access to streaming services
🎶 Pre-installed Apps – Spotify, Amazon Music, Audible, and more for instant use
Technical Specifications
Brand: AUDIOCULAR Model: M302 Display: 4.02" IPS Touchscreen (640×1136 pixels) OS: Android 9.0 Processor: MTK6750, 8-core A53 @1.5GHz Memory & Storage: 2GB RAM + 16GB internal storage (expandable up to 512GB via TF card) Connectivity: Bluetooth 4.0, Dual-band WiFi (2.4GHz & 5GHz), Type-C USB 2.0 Battery: 2000mAh Li-ion, ~3hrs charging, up to 50 hours music playback Audio Formats: MP3, OGG, FLAC, AAC, WAV, WMA, APE Video Formats: RM, RMVB, FLV, MP4, DAT, MKV, MPG, MOV, TS Recording Formats: WAV, MP3 E-book Support: TXT Image Formats: JPEG, BMP, GIF, PNG Signal-to-Noise Ratio: 84.5dB Box Contents: M302 Music Player, Earphones, Type-C Cable, Protective Case, User Manual
Brand: AUDIOCULAR
Model: M302
Display: 4.02" IPS Touchscreen (640×1136 pixels)
OS: Android 9.0
Processor: MTK6750, 8-core A53 @1.5GHz
Memory & Storage: 2GB RAM + 16GB internal storage (expandable up to 512GB via TF card)
Connectivity: Bluetooth 4.0, Dual-band WiFi (2.4GHz & 5GHz), Type-C USB 2.0
Battery: 2000mAh Li-ion, ~3hrs charging, up to 50 hours music playback
Box Contents: M302 Music Player, Earphones, Type-C Cable, Protective Case, User Manual
Warranty Period: 1 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
KEFINE Klean IEM
09/04/2025
Saket Choudhary
Value for money
It provides Awesome sound quality go and buy it m
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp - Black
09/02/2025
Abhishek Chaturvedi
Must Buy IEM 👌🏼👍🏼
🎧 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.
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Very good experience until it lasted
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Fahim Imam
Got this as my first iem from audio store
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!♥️
KEFINE Quatio IEM
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K.
Extremely Surprised
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
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Anonymous
Excellent performance with ANC good mic this
Excellent performance with ANC good mic this song is like heaven
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Vinit
It is better compared to normal
It is better compared to normal tws
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Akshay Ramani
Great IEM in a segment and the market
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,,,
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Elex Edward Khedia
Amazing product
Amzing product
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Anonymous
Love the way it sounds rich in every range
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.
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Kaustubh M
Loving it
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.
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Amazing Product, Don't Miss!
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 👍.
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Good
Good sound
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Excellent sound Quality
5/5 Mids and Highs
5/5 Well balanced Bass, doesn't overpower the music
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STAY TUNED ON EVERY PLATFORM
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Jashandeep Singh
Good for multiple IEMS
Tried on Simgot EM6L and Hidizs MP145, fitting was great on both of them.
SpinFit CP100 Plus Silicone Eartips
Pawan Bishnoi
Nice
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp
K.F
Excellent
Excellent, Good quality DACs do matter, vast change in the quality. Do recommend if you don't have one.
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Nanda
Best DAC in the market
This is the 2nd purchase, earlier silver color and now black., both are astonishing in looks and performance. Thanks., highly recommended.
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Prathamesh
Best under 2000
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
TangZu Wan'er S.G 2 IEM
Kentrell Kevin
Cool
Aight
KZ Castor Pro IEM With Mic
Meet
It is the best and clean sounding IEM
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
KEFINE Klean IEM
Saket Choudhary
Value for money
It provides Awesome sound quality go and buy it m
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp - Black
Abhishek Chaturvedi
Must Buy IEM 👌🏼👍🏼
🎧 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.
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Vaibhav Pancholi
This DAC is performing quite well
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.
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp