Product Snapshot
🎧 Ideal for beginners: music enthusiasts, gamers, musicians
🎵 Warm/Smooth sound: strong bass, smooth treble, warm textured mids
🔊 Suitable for jazz, soul, blues, and rock music genres
🌟 Average wide soundstage
🏠🏞️ Indoor & outdoor use
⚡ Easy to drive, scales with portable DAC & AMP
🎤 In-line mic for calls, recording, meetings, gaming
⏯️ Play/pause button
🛠️ Includes 5 pairs of silicone eartips, 1 carry pouch, detachable 0.78mm 2Pin cable (3.5mm jack)
📜 1-year IEM warranty, 1-month cable warranty
📧 For warranty claims: hello@theaudiostore.in
🧑🔧 Pro tip: Order with SpinFit CP100 Plus Eartips, portable DAC, and carry case
Description
Premium audio does not need you to break the bank anymore. Meet the BLON BL-03 in-ear monitor. This earphone uses a 10mm dynamic driver with a solid build and high-end detachable cable.
Pocket-Friendly Punch
Enjoy a punchy bass and brilliant vocals with the BLON BL-03. These earphones use a carefully tuned 10mm dynamic driver with a carbon diaphragm. And, it does all this on a budget. What's not to like?
Premium Build for Superior Comfort
The BL-03's body is crafted from a super-durable Kirsite. The mirror-polished premium aesthetic and heart-shaped design make it an eye-catching stunner. This unique shape is based on professional ear canal data analysis for superior comfort. The angle and position of the sound tube are adjusted based on the ear canal for a great fit and noise isolation.
Detachable Cable that Lasts Long
The BLON BL-03 comes with a detachable cable. It uses 4 strands of anti-tension and anti-interference wire for seamless audio signal transmission as well as durability. The inline remote and mic makes controlling your music and taking calls easy. The cable terminates with a 3.5mm gold-plated jack at a 90-degree angle to last longer.
Model No: BL-03
Wearing Style: In-Ear
Earpiece Connection: Wired
Bluetooth Version: NA
No. of Drivers: 1
Driver Type: 10 mm carbon diaphragm dynamic
Driver Size: 10 MM
Weight: 16g
Sound pressure level (SPL): NA
Impedance: 32 ohms
Frequency Response: 20 – 20000Hz
Maximum Power Handling: NA
Sensitivity: 102 dB/mW
Codecs: NA
Active Noise Cancellation: NA
Volume Control Function: NA
Microphone: YES
Play Time: NA
Additional Runtime: NA
Battery Capacity: NA
Charging Interface: NA
Audio Jack Size: 3.5 mm gold-plated L-type
Cable Length: 1.2 m
Cable Detachable: YES
Connector: 0.78 mm 2-pin
Water Resistance: No
Warranty Period: 1 Year
In The Box:
1U BL-03 IEM Earphone
3 Pair Silicone Ear Tips
1U User Manual
1U Carry Pouch
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
Experience high-fidelity audio without breaking the bank with BLON, the popular Chinese brand known for their affordable yet excellent-sounding in-ear monitors. Shop the collection at The Audio Store and discover a wide range of IEMs that offer exceptional audio performance at a budget-friendly price point. Don't compromise on sound quality, shop BLON now!
Not the best sound isolation
Good - Satisfied with my purchase of BLON BL-03 IEM With Mic - Purp...
Excellent value for the price.
Great sound quality for the price
This is my first iem... Nice experience..Thanks audio store
Thank you for choosing our audio store for your first iem purchase. We are delighted to hear that you had a nice experience with the BLON BL-03 IEM. Thank you for your support.
Fun and engaging iem, not for detail lover. Great buying Experience from The Audio Store ❤️
Thank you for your review! We're glad to hear that you had a fun and engaging experience with our BLON BL-03 IEM. We appreciate your feedback and hope you continue to enjoy your purchase from The Audio Store ❤️

Product Snapshot
🎧 Ideal for beginners: music enthusiasts, gamers, musicians
🎵 Warm/Smooth sound: strong bass, smooth treble, warm textured mids
🔊 Suitable for jazz, soul, blues, and rock music genres
🌟 Average wide soundstage
🏠🏞️ Indoor & outdoor use
⚡ Easy to drive, scales with portable DAC & AMP
🎤 In-line mic for calls, recording, meetings, gaming
⏯️ Play/pause button
🛠️ Includes 5 pairs of silicone eartips, 1 carry pouch, detachable 0.78mm 2Pin cable (3.5mm jack)
📜 1-year IEM warranty, 1-month cable warranty
📧 For warranty claims: hello@theaudiostore.in
🧑🔧 Pro tip: Order with SpinFit CP100 Plus Eartips, portable DAC, and carry case
Description
Premium audio does not need you to break the bank anymore. Meet the BLON BL-03 in-ear monitor. This earphone uses a 10mm dynamic driver with a solid build and high-end detachable cable.
Pocket-Friendly Punch
Enjoy a punchy bass and brilliant vocals with the BLON BL-03. These earphones use a carefully tuned 10mm dynamic driver with a carbon diaphragm. And, it does all this on a budget. What's not to like?
Premium Build for Superior Comfort
The BL-03's body is crafted from a super-durable Kirsite. The mirror-polished premium aesthetic and heart-shaped design make it an eye-catching stunner. This unique shape is based on professional ear canal data analysis for superior comfort. The angle and position of the sound tube are adjusted based on the ear canal for a great fit and noise isolation.
Detachable Cable that Lasts Long
The BLON BL-03 comes with a detachable cable. It uses 4 strands of anti-tension and anti-interference wire for seamless audio signal transmission as well as durability. The inline remote and mic makes controlling your music and taking calls easy. The cable terminates with a 3.5mm gold-plated jack at a 90-degree angle to last longer.
Model No: BL-03
Wearing Style: In-Ear
Earpiece Connection: Wired
Bluetooth Version: NA
No. of Drivers: 1
Driver Type: 10 mm carbon diaphragm dynamic
Driver Size: 10 MM
Weight: 16g
Sound pressure level (SPL): NA
Impedance: 32 ohms
Frequency Response: 20 – 20000Hz
Maximum Power Handling: NA
Sensitivity: 102 dB/mW
Codecs: NA
Active Noise Cancellation: NA
Volume Control Function: NA
Microphone: YES
Play Time: NA
Additional Runtime: NA
Battery Capacity: NA
Charging Interface: NA
Audio Jack Size: 3.5 mm gold-plated L-type
Cable Length: 1.2 m
Cable Detachable: YES
Connector: 0.78 mm 2-pin
Water Resistance: No
Warranty Period: 1 Year
In The Box:
1U BL-03 IEM Earphone
3 Pair Silicone Ear Tips
1U User Manual
1U Carry Pouch
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
Experience high-fidelity audio without breaking the bank with BLON, the popular Chinese brand known for their affordable yet excellent-sounding in-ear monitors. Shop the collection at The Audio Store and discover a wide range of IEMs that offer exceptional audio performance at a budget-friendly price point. Don't compromise on sound quality, shop BLON now!
Not the best sound isolation
Good - Satisfied with my purchase of BLON BL-03 IEM With Mic - Purp...
Excellent value for the price.
Great sound quality for the price
This is my first iem... Nice experience..Thanks audio store
Thank you for choosing our audio store for your first iem purchase. We are delighted to hear that you had a nice experience with the BLON BL-03 IEM. Thank you for your support.
Fun and engaging iem, not for detail lover. Great buying Experience from The Audio Store ❤️
Thank you for your review! We're glad to hear that you had a fun and engaging experience with our BLON BL-03 IEM. We appreciate your feedback and hope you continue to enjoy your purchase from The Audio Store ❤️
You may also like
OUR HONEST REVIEWS FROM THE CO-FOUNDERS & AUDIOPHILES
View allTRUSTED BY OVER 35K+ MUSIC ENTHUSIAST
Let customers speak for us
from 4797 reviews
Lets get to the point, its the best budget IEM!
I have been in the IEM space for more than 6 months and I was looking for a daily driver that can handle rough use, and then Pritam Sir suggested me 7Hz G1. And it failed to disappoint me!
A nice high quality well built iem, with one of the best ergonomic design, and a proper sound isolation with tons of tip to choose from.
The iem is well tuned with proper instrument seperation and clarity, warm tuning with perfect bass and excellent soundstage compared to other budget IEMs.
If you are new to yo IEM and want to buy your first IEM, blindly go with this! Trust me you would not regret! For 3.2k, its a steal deal!
(Pro Tip: Always listen to Pritam Sir's suggestions. He is the G.O.A.T)

We had an amazing experience at The Audio Store. Pritam, the shop expert, was incredibly helpful and knowledgeable. He patiently guided us through the world of in-ear monitors, explaining all the details and helping us understand what would work best for our band, Rhythm Freak. He suggested options that perfectly matched both our budget and our musical needs, making sure we got the best value without compromising on quality. Thanks to his expertise, we walked out confident and satisfied with our purchase. Highly recommend this store to any musician looking for top-notch gear and excellent service

Sound quality ausom but not for base lover's

Top notch earphone Mike quality 🔥.gaming, music etc highly recommend ❤️🎧

I believe this is the best tws under 10000 rupees also it is an iem

Thank you audio store. The sound is amazing. It was delivered within time and product was perfect.

Very detail iem for the price not bass heavy

It is compact and yet have a good punch to the output it gives, the packaging was very impressive for the price.

Twilight from Soft Ears seems to me like a benchmark for single DD IEMs. The solid metal craftsmanship is commendable and when it comes to the sound, tonality, song signature and quality is presently benchmark for Single DD IEMs, may be rivalled by the Elder turii ti, which cost 3x of this.

I would really recommend these. I previously used KZ Castor, but these IEMs are a major upgrade. The sound division is really good. The only issues are low bass and high treble. If you want a more balanced or v shape, it is better to use an equaliser. I am using these with Fiio K1 and Audiocular X Tiandirenhe CS-PRO DACs. Both give a nice output.
I don't know if this is specific to Apple Music or IE 200, but when I push the music through an equaliser, I hear a crackling sound (only on hi-res, 24-bit/192 kHz). I will maybe test more on this and will update the review.
Finally, I would recommend it. These IEMs are worth the buck.

One of the best dac amp in budget category, it gives balance output that going well with my performer 8.

It's an interesting product. I like all the tip options in this pack. It's a good beginner pack to know how each tip material can affect the sound quality. All the tip material & quality are good. The silicone tips & foam tips in the pack are good, like those stock tips we get with IEM. But the surprising tips are the latex tip & the hybrid foam tip. Although the latex tip feels a little rubbery in feel & is a dust magnet, but it's very comfortable, provides a good seal and does enhance bass & treble response slightly. And for the hybrid tip, it's like best of both worlds. It gives the comfort of a silicone tip as well as provides the seal of a foam tip. I'm not a big fan of foam tip in general because of how they feel in ear & it's very difficult to put them in the ear, but these hybrid tips removed all those problems for me.

This is one of the best modular cables I have ever seen in this price range. Microphonic is there as the nylon type of material is used for wrapping the cable. But microphonic is very minimal compared to other similar cable I have used. But, once the music starts playing, the microphonic would be gone. connector quality is very premium, on both the 3.5 / 4.4 termination as well as at 2-pin connector end. I love how easy is to replace the 3.5 & 4.4 end. It's highly recommended if you are looking for any premium modular cable on budget. It's one of my favorite modular cables along with the Moondrop aria 2's stock modular cable.

Sounds exactly like the Salnotes Zero with a bit more bass. Has that same Harman curve with upper midrange bump and reduced lower mids making male vocals sound thin. Good resolution/detail and treble is perfectly done. Fit is good and I like that these are very light.

I have own onix aplha as a dac and this is definitely a upgrade in that regards