






🔊 Elevate your sound game with JBL’s iconic bass & sleek style — don’t just listen, own the moment!
The JBL C100SI Wired In-Ear Headphones deliver signature JBL Pure Bass sound across a 20-20kHz range, combined with a noise-cancelling microphone and one-button remote for effortless call and voice assistant control. Designed for all-day comfort with angled buds and multiple ear tip sizes, these headphones feature a premium metallic red finish and a gold-plated 3.5mm jack for superior connectivity. Perfect for professionals seeking stylish, reliable audio on the go.








| ASIN | B01DF26V7A |
| Age Range Description | Adult |
| Antenna Location | Entertainment, Outdoor, Calling, Listening Music, Gaming |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #70 in Electronics ( See Top 100 in Electronics ) #21 in In-Ear Headphones |
| Box Contents | Headphones, 3 x Ear Tips, Warranty and Safety Card |
| Brand | JBL |
| Brand Name | JBL |
| Colour | Red |
| Compatible Devices | All 3.5mm Jack Devices |
| Control Method | Remote |
| Control Type | Media Control; Call Control; Voice Control |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 204,882 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Bud |
| Enclosure Material | Plastic |
| Form Factor | In Ear |
| Frequency Range | 20-20kHz |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00050036331128 |
| Headphone Form Factor | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Impedance Unit of Measure | 16 Ohms |
| Importer Contact Information | Harman International (India) Pvt Ltd, Salarpuria Sattva Knowledge Court, Office-1, Wing ‘A’ & ‘B’ 3rd floor, Plot No. 9, Phase I , Doddenakkundi Industrial area Bangalore -560048, Karnataka. |
| Item Type Name | Headphone |
| Item Weight Unit of Measure | 0.05 Kilograms |
| Manufacturer | HARMAN International Industries, Incorporated 8500 Balboa Boulevard, Northridge, CA 91329 USA, Harman International, Harman International |
| Manufacturer Contact Information | HARMAN International Industries, Incorporated 8500 Balboa Boulevard, Northridge, CA 91329 USA, Harman International |
| Model Name | C100SI |
| Model Number | JBLC100SIURED |
| Network Connectivity Technology | 3.5 mm Jack |
| Noise Control | None |
| Number of Items | 1 |
| Packer Contact Information | HARMAN International Industries, Incorporated 8500 Balboa Boulevard, Northridge, CA 91329 USA, Harman International |
| Product Features | Noise Cancelling Microphone, Extra Deep Bass, Lightweight |
| Specific Uses For Product | Music |
| Style Name | C100SI |
| UPC | 050036331128 |
| Unit Count | 1 Count |
| Warranty Description | 1 year warranty provided by the manufacturer from date of purchase |
| Wireless Technology Type | 3.5 mm Jack |
R**Y
Good for the price (could be better)
For the price, it's a first class earphone. I play games, watch movies and listen songs. Pretty good sound quality. The design is also very good, it literally fits into the ear tightly. The button is made cheaply, could have added 2 more button instead of baking all functionality into one.
K**S
No punchy bass .Good balanced audio response
1) Before jumping to any conclusion I can't emphasize enough that you absolutely need to have a good audio engine (player) - either built-in or an installed app with a minimum 5 band equalizer . 2 ) Also allow burn-in time. No earphones sound good as soon as they are plugged in . They will sound good after a few hours . Now I am going to make it absolutely clear : if you like heavy punchy bass then these earphones are not for you . Otherwise the these earphones have a very good audio response which is well balanced . You can use the equalizer to adjust the sound . Another important point is the level of audio. These earphones are not very loud due to rather small driver size - 9 mm . 10mm would have been better . For me 10mm is the absolute minimum . I use tealme buds 2 neo and Blaupunkt EM10 earphones and they are fantastic. I think both the models have been discontinued . But make no mistake - JBL C100si are very good earphones. Only there is no punchy bass and the volume is a little low . For a slightly better volume you can go for the JBL C200si
M**V
Best
Loved the quality. The bass and everything is good. Mic quality is also good. And it provides 3 sets of earbuds in different size.
B**B
Expected bit more from JBL. No bass in sound.
I expected a bit more from JBL brand. There is no bass in the earphones. I know this is a basic earphones but they could have given atleast some % of bass feature. Its simple giving you sharp audio output. I guess other brands with much lower price have better sound quality.
D**N
Good product
Very good finish and quality. Product matches the details mentioned and arrived in perfect condition. Using it for a few days and no issues so far. Worth buying.
A**A
good item
light weight, fits good, sounds okey
P**R
Quality
JBL earphones are good but they don't last long.
A**N
Very nice
I really like the sound quality, it's crisp and not too bassy, perfect for me. The vocals are clear. Really good for the price.
Trustpilot
1 week ago
3 days ago