






🎧 Elevate your sound game with lightweight power and bass that commands attention!
Panasonic RP-HT21M on-ear headphones combine ultra-lightweight design (1.2 oz) with 30mm neodymium drivers and an XBS port for enhanced bass, delivering clear, natural sound. Featuring a built-in microphone and a 4.5-ft cord with a 3.5mm jack, these wired headphones are optimized for seamless calls and versatile use with phones and laptops—perfect for professionals balancing work-from-home demands and lifestyle.












| ASIN | B08HCQ23DF |
| Additional Features | Microphone Included |
| Age Range Description | Adult |
| Antenna Location | Travel, Music |
| Audio Driver Size | 30 millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #1,225 in Electronics ( See Top 100 in Electronics ) #68 in On-Ear Headphones |
| Brand | Panasonic |
| Brand Name | Panasonic |
| Built-In Media | Headphone |
| Cable Features | Without Cable |
| Color | Black |
| Compatible Devices | Laptops |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Wired controller with gold-plated connectors |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 766 Reviews |
| Ear Placement | On Ear |
| Earpiece Shape | Flat, rounded on-ear shape |
| Enclosure Material | Plastic |
| Form Factor | On Ear |
| Frequency Range | 16Hz - 22kHz |
| Global Trade Identification Number | 00885170425880 |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Headphones Jack | 3.5 mm Jack |
| Item Weight | 4.8 ounces |
| Manufacturer | Panasonic |
| Model Name | Lightweight On-Ear Headphones with XBS and Microphone |
| Model Number | RP-HT21M |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Home |
| Style Name | On Ear - With Mic |
| UPC | 885170425880 |
| Unit Count | 1 Count |
| Warranty Description | 90 Day Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wired |
B**M
Sounds amazing! But jack is too thick with phone case without modifying!
The sound from this RP-HT21M blows my mind! I did not know these videos I'm watching have bass like this in them also high frequency clarity is crisp. Two things surprised me though. First is the 90 degree connection! May end up liking it but I expected a straight jack. Second! The jack will NOT fit your phone with a case on it! Too thick to be able to plug it in! Took a razor blade and cut a ring about 2mm off the black rubber around the jack and then grinded it carefully with a rotary tool for good measure to reduce the diameter to fit the hole in my phone case. ( as others show in reviews doing similar fix ) I like the slim design you can lean back in bed against the pillow and it is not pushing on the headphones! Have not tried the microphone yet but I'm sure it will be ok! Again! Sounds amazing!!! Plugged in my old larger over the ear headphones for comparison right after listening with this one , the old one sounded like a telephone dropped in the bottom of a bucket! This thing is fantastic!
S**N
Recommend
Used frequently. Work as needed.
A**Q
Not so bad but not so good
They’re not the best but not the worst, they sit nicely on your ears but they itch so much, they sound pretty good but leak sound which is expected, moving the wire effects the sound and connection I didn’t like that. They’re worth 12$ but definitely not more, the design is pretty cool and nostalgic too can’t complain about that. Overall they do the job but not at best.
P**R
Nice inexpensive headphone
Most headphones of this type are made for children in classrooms, and therefore are made to fit a child’s head. But this Panasonic fits an adult comfortably without excessive pressure on one’s ears. Quality of the overall product seems good and sound quality for an inexpensive headphone is acceptable.
D**R
Very Nice!
Panasonic has done it again. This headset works perfectly, is very light weight and cost effective. Panasonic once again lives up to the quality of its brand name.
K**H
Got a fat head like me? These are way too tight.
They put way too much pressure on my ears, and they don't sit flatly. Instead they press on a point on the front of your ears (or the back of your ears, if you try flipping them around). I found them to be all the more uncomfortable because of this, and the foam gets fairly hot as well. I returned them for a refund.
B**8
Good Headphone Sound
The sound is not bad. I like the sound quality.
E**K
Sound is very Good
Like it, except the wire is a pain, Perfer Bluetooth.
C**E
Way better than expected
I was pretty surprised at how good these sound especially for the price. I was expecting airplane headphone-type sound but it is way better. I love the retro look to it and the cable is thin and not too long. Bass is good but not too overpowering and good amount of detail can be heard in music. Overall I love these headphones.
J**O
Very resistant and good quality sound
Excellent quality and resistance. They last years and stilk working! Best value for your money.
P**K
Top demais
Recomendo
ま**中
髪の毛が挟まって痛いです。。
バンドのスライド部分の隙間にしょっちゅう髪の毛が挟まって痛かったので、スライド部分をガムテープで巻いて使用していましたが、バンドを最大限伸ばしても私の大きな頭には小さく、イヤーカップが耳にフィットしなかったため、処分致しました。
T**G
Ligeros y con audio de los 80s y 90s
¿Estás buscando unos audífonos con el mismo audio de los 80s y 90s y mismo retro look? Estos son los indicados a muy buen precio, si quieres unos que se escuchen HI-FI HI-RES como los actuales entonces no son para ti, aún así si quieres volver a vivir la experiencia de escuchar Cassettes, CDS y radio am y fm tal y como se escuchaba en los 80s y 90s usando unos buenos audífonos cableados de buena calidad en ese entonces definitivamente estos no te defraudan, se escuchan exactamente igual que los que vendían en esos años y más aún si los usas con un walkman de cassette o un Discman o cualquier equipo de audio con salida de audio de 3.5. son cómodos y ligeros al usar, no pesan nada y tampoco aprietan en los oídos así que se pueden usar por horas. Recomendados 🙂👍
Trustpilot
2 months ago
2 months ago