---
product_id: 48211412
title: "B25"
brand: "betron"
price: "211 kr"
currency: DKK
in_stock: null
reviews_count: 13
category: "Betron"
url: https://www.desertcart.dk/products/48211412-b25
store_origin: DK
region: Denmark
---

# 20Hz-20kHz frequency range Powerful bass with acoustic port 3.5mm gold-plated jack B25

**Brand:** betron
**Price:** 211 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game—because your ears deserve the best.

## Quick Answers

- **What is this?** B25 by betron
- **How much does it cost?** 211 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/48211412-b25)

## Best For

- betron enthusiasts

## Why This Product

- Trusted betron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Tangle-Free:** Lightweight aluminum build with a flexible, tangle-resistant Y-shaped cable designed for your on-the-go lifestyle.
- • **Ergonomic Fit & Comfort:** Multiple earbud sizes ensure a perfect, secure fit for long listening sessions without fatigue.
- • **Universal Compatibility:** Seamlessly connect to all your devices with a premium 3.5mm gold-plated jack—no compromises.
- • **Dynamic Bass Performance:** Experience tight, deep bass optimized by an acoustic port for that low-end punch every track deserves.
- • **Immersive Noise Isolation:** Block out distractions and dive deep into your music with crystal-clear sound clarity.

## Overview

The Betron B25 wired in-ear headphones deliver a professional-grade audio experience with a 20Hz-20kHz frequency response, noise-isolating design, and powerful bass enhanced by an acoustic port. Featuring a durable aluminum build, tangle-free Y-cord, and universal 3.5mm gold-plated jack, these earphones are compatible with smartphones, tablets, laptops, and gaming devices. Designed for comfort and clarity, the B25 is perfect for audiophiles and active professionals seeking premium sound on the move.

## Description

From the brand London-Based, Quality Assured Based in London, UK, we design high-quality tech essentials with precision and care, delivering reliability you can trust worldwide. What makes our products unique? Betron, a British company founded in 2011 and based in London, UK, designs high-quality audio products and electronic accessories with precision and care. Known for innovation and exceptional quality, our products are trusted by audiophiles, tech enthusiasts, and everyday users worldwide. Are our products high quality? Betron has a team of highly experienced engineers who work tirelessly to ensure that every product meets the highest standards of quality and performance. What makes our products unique? Betron, a British company founded in 2011 and based in London, UK, designs high-quality audio products and electronic accessories with precision and care. Known for innovation and exceptional quality, our products are trusted by audiophiles, tech enthusiasts, and everyday users worldwide. Are our products high quality? Betron has a team of highly experienced engineers who work tirelessly to ensure that every product meets the highest standards of quality and performance. Betron Earphones Screen Cleaning Products TV accessories USB Cables and Adapters Portable Bluetooth Speakers Headphones and Earphones

Review: Great phones. - Simply wonderful ear phones. Great detailed sound for the phone. Can't believe these are being made and sold at such low prices. My last Betron got eaten by a pug. So I needed these and yep they are even better than the last. Cable is very flexible and just don't tangle up. The ear buds fit perfectly into my ears. Which is important cuz I stick them on late at night in bed and need them to stop disturbing the pugs.
Review: good value - The quality is fine for me to listen to the radio but it takes a little fiddling to get it to stay audible when I am walking but for the price it is good value

## Features

- Noise isolating in ear wired headphones with strong bass driven sound. Enjoy high-resolution treble and midrange with powerful bass produced by dynamic earphones
- Suitable for virtually all devices with a compatible 3.5mm headphone jack including smartphones, tables, laptops, MP3 players and gaming devices. (some devices may require earphone adapter)
- B25 Earphones feature 20hz to 20000 hz frequency response, Y Shape Cord, 3.5 mm gold plated headphone jack, balanced pure sound with strong bass, high trebles and crisper mids
- Noise isolating earphones eliminate outside noise to keep your music crystal clear; They allow you to listen to your tracks at much lower and safer volumes; Also include various ear bud sets for fit and ambient sound attenuation
- B25 earphones deliver a tight, deep bass response, perfect for low end focused music; An acoustic port controls air flow for the low frequency range, optimising diaphragm movement for an accurate reproduction of bass; 12 months warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P89DXYI |
| Age range (description) | Adult |
| Best Sellers Rank | 110 in In-Ear Headphones |
| Cable feature | Tangle Free |
| Compatible devices | Phone, Tablet |
| Connectivity technology | Wired |
| Control method | App |
| Control type | Noise Control |
| Guaranteed software updates until | unknown |
| Included components | Betron B25 Wired Earphones, Cable, Ear Cushions, Protective Case, User Manual |
| Item model number | B25GM |
| Item weight | 16 Grams |
| Manufacturer | Betron |
| Material | Aluminium |
| Number of items | 1 |
| Package type | Standard Packaging |
| Product Dimensions | 10 x 5 x 10 cm; 16 g |
| Recommended uses for product | Audio Monitoring, Cycling, Exercising, Gaming, Running |
| Specific uses for product | Entertainment, Fitness, Travel |
| Style | In ear earphones headphones |
| Water resistance level | Water Resistant |
| Wireless communication technology | Wired |

## Product Details

- **Brand:** Betron
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Frequency response:** 20000 Hz
- **Headphone jack:** 3.5 mm Jack
- **Impedance:** 16 Ohms
- **Model name:** B25
- **Noise control:** Sound Isolation
- **Sensitivity:** 112 dB

## Images

![B25 - Image 1](https://m.media-amazon.com/images/I/61wTEeLxI5L.jpg)
![B25 - Image 2](https://m.media-amazon.com/images/I/7125WiVd4NL.jpg)
![B25 - Image 3](https://m.media-amazon.com/images/I/717Q7EGKJPL.jpg)
![B25 - Image 4](https://m.media-amazon.com/images/I/71FSItPyMEL.jpg)
![B25 - Image 5](https://m.media-amazon.com/images/I/71NpLtwO8wL.jpg)

## Questions & Answers

**Q: is the cable enough resistent to be used in gym?**
A: Ideally you'd want earphones, other than wireless ones, that curve the cable around the ear and then the cable has a clip that clips the cable to the back of your shorts or the top of a t shirt for the gym, these don't and are really for general use with a phone or media player of some sort. The Betron BR74 or the V3 models are more for the gym or active sports.....you might have to buy separate clips from somewhere else

**Q: Are these compatible with the Samsung Galaxt Tab 4s?**
A: They are compatible on my MP3 player, iPad and iPhone so I would've thought they will be fine.

**Q: do these ear phones work with motorola moto G**
A: Do you have an earphone socket on your phone? If it does then you're good to go, if it only has a usb c then you can fit an adapter

**Q: Is the quality of the wire on these any good? Ive broken every pair ive ever owned within 2 months, so are these worth it?**
A: wires are great and tangle proof,ear phones great too but the thing is in our house one of our cats CHEWS through them and i am now ordering my 3rd pair!!!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great phones.
*by P***E on 13 December 2025*

Simply wonderful ear phones. Great detailed sound for the phone. Can't believe these are being made and sold at such low prices. My last Betron got eaten by a pug. So I needed these and yep they are even better than the last. Cable is very flexible and just don't tangle up. The ear buds fit perfectly into my ears. Which is important cuz I stick them on late at night in bed and need them to stop disturbing the pugs.

### ⭐⭐⭐⭐ good value
*by C***Y on 29 December 2025*

The quality is fine for me to listen to the radio but it takes a little fiddling to get it to stay audible when I am walking but for the price it is good value

### ⭐⭐⭐⭐⭐ Great sound & build quality
*by S***G on 9 December 2025*

Bought these to replace an older pair of Betron wired buds, as I lost the rubber ear bud. These are brilliant, let alone for £10. I don't know how they can be made so inexpensive. I appreciate these are wired, so "old fashioned", yet they're great for most situations where you're not moving around vigorously. Totally recommend them, if you put a "brand" name on them people would pay ×10 the price for the sound & build quality.

## Frequently Bought Together

- Betron B25 Earphones, Noise Isolating in-Ear Wired Headphones with Strong Bass, Tangle-Free Cord, Lightweight, Carry Case and Soft Earbud Tips (Black)
- Sephia SP3060 Wired Headphones, HD Bass Driven Audio, Lightweight Aluminum Wired in Ear Earbud Headphones, S/M/L Ear Bud Tips, Earphone Case, 3.5mm Tangle-Free Cord, No Mic
- Betron YSM1000 Earphones in Ear Headphones Wired 3.5mm Jack Tangle-Free Cable Case and Noise Isolating Earbuds

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/48211412-b25](https://www.desertcart.dk/products/48211412-b25)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*