---
product_id: 48367807
title: "Sennheiser HD 4.40 BT, Over-Ear Wireless Bluetooth Headphones - Black"
brand: "sennheiser"
price: "S/.1245"
currency: PEN
in_stock: true
category: "Sennheiser"
url: https://www.desertcart.pe/products/48367807-sennheiser-hd-4-40-bt-over-ear-wireless-bluetooth-headphones
store_origin: PE
region: Peru
---

# aptX Hi-Fi sound Bluetooth 4.0 + NFC pairing 25h battery life Sennheiser HD 4.40 BT, Over-Ear Wireless Bluetooth Headphones - Black

**Brand:** sennheiser
**Price:** S/.1245
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your daily grind with wireless sound that works as hard as you do.

## Quick Answers

- **What is this?** Sennheiser HD 4.40 BT, Over-Ear Wireless Bluetooth Headphones - Black by sennheiser
- **How much does it cost?** S/.1245 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/48367807-sennheiser-hd-4-40-bt-over-ear-wireless-bluetooth-headphones)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Key Features

- • **Instant connect, no wait:** NFC technology lets you pair your devices in a tap—because your time is too valuable to waste.
- • **Control at your fingertips:** Intuitive ear cup controls put calls and playlists on lockdown without breaking your flow.
- • **Studio-grade sound on the move:** aptX-enabled Bluetooth 4.0 delivers crisp highs and deep bass for immersive, true Hi-Fi audio anywhere.
- • **Compact style meets rugged build:** Foldable design with premium materials fits your busy lifestyle and travel bag effortlessly.
- • **All-day power, zero interruptions:** Enjoy up to 25 hours of wireless playback on a single charge—your soundtrack for every hustle.

## Overview

The Sennheiser HD 4.40 BT are over-ear wireless headphones featuring Bluetooth 4.0 with aptX for high-fidelity sound, NFC for quick pairing, and a robust 25-hour battery life. Designed for professionals on the move, they combine foldable convenience, integrated microphone, and intuitive ear cup controls in a sleek, durable black finish.

## Description

Product Description Sennheiser HD 4.40 Wireless offers good quality wireless sound for every day listening on the move. The closed-back, around-ear headset features Bluetooth 4.0 and aptX compatibility to deliver true Hi-Fi sound with a satisfyingly dynamic bass. Its minimalistic design has been crafted from robust, good quality materials to meet the requirements of the street. Typical audio output ports include: 3.5mm headphone port, red and white RCA audio output ports and digital audio output (either optical or coaxial). In some instances an adapter or extra component will be needed to make the appropriate connection. For example to change a 3.5mm headphone plug to an RCA connection you would use a female 3.5mm to male RCA adapter. For example to change an analog connection (3.5mm headphone plug or red and white RCA plugs) to a digital connection (ie: optical) you would use a digital to analog decoder (like the OREI DA 34). Box Contains 4044155204711

## Features

- Bluetooth 4.0 wireless with aptX for true Hi-Fi sound
- NFC for fast pairing with compatible devices. Frequency response (microphone): 100 - 10, 000 Hz
- Integrated microphone for headset use
- Ear cup mounted call and track controls
- Foldable headband design for easy storage. Li-ion Polymer Battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MSZSJE9 |
| Age Range Description | Adult |
| Antenna Location | Travel, Exercising, Music, Gaming |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 25 Hours |
| Battery Charge Time | 25 Hours |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 4.0 |
| Box Contents | HD 4.40 BT Headset, carry pouch, charging cable, connecting cable, quick start guide |
| Brand Name | Sennheiser |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Polymer |
| Colour | Black |
| Compatible Devices | Phones, tablets, smart speakers |
| Control Method | Touch |
| Control Type | Intuitive ear cup mounted controls |
| Controller Type | Integrated Ear Cup Controls |
| Customer Package Type | soft/cushioned pouch |
| Customer Reviews | 4.5 4.5 out of 5 stars (9,090) |
| Earpiece Shape | around ear |
| Enclosure Material | Metal, Plastic |
| Frequency Range | 22000 Hz |
| Frequency Response | 22000 Hz |
| Global Trade Identification Number | 00615104266957, 04044155204711 |
| Headphone Form Factor | Around Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 18 Ohms |
| Is Autographed | No |
| Item Type Name | wireless closed back around ear |
| Item Weight | 450 Grams |
| Manufacturer | Sennheiser |
| Model Name | HD 4.40 BT Wireless |
| Model Number | HD 4.40 BT |
| Network Connectivity Technology | Bluetooth, wired cable included also |
| Noise Control | Sound Isolation |
| Number of Items | 4 |
| Product Features | Foldable, HiFi |
| Sensitivity | 113 dB |
| Series Number | 440 |
| Specific Uses For Product | Music, Travel |
| Style Name | Contemporary |
| Subject Character | no character |
| UPC | 615104266957 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black
- **Ear placement:** Over Ear
- **Form factor:** Around Ear
- **Frequency response:** 22000 Hz
- **Headphone jack:** 3.5 mm Jack
- **Impedance:** 18 Ohms
- **Model name:** HD 4.40 BT Wireless
- **Noise control:** Sound Isolation
- **Sensitivity:** 113 dB

## Images

![Sennheiser HD 4.40 BT, Over-Ear Wireless Bluetooth Headphones - Black - Image 1](https://m.media-amazon.com/images/I/61B6WqLtPES.jpg)

## Questions & Answers

**Q: Has anyone tried jogging or going to the gym with these? What was your experience?**
A: I use them sometimes at the gym and they can slide off a bit but not a lot my boyfriend uses then for running and never reported any issues

**Q: Hi can anyone tell me if these headphones can be wirelessly to a smart tv**
A: Yes. I use them with my Panasonic and they are great. I pair them with Amazon tv too, very good sound.

**Q: Do these come with a protective case?**
A: They come with a little sennheiser cloth bag (similar to the material used with those clothes for cleaning glasses lens). It will protect them from scratches if you throw it into your bag at most.

**Q: If I turn the volume up the people besides me will be hearing or annoying them?**
A: Not at all. I can play maximum volume with heavy base and people sitting right next to me still can't hear it. They have a great seal

## Frequently Bought Together

- Sennheiser HD 4.40 BT, Over-Ear Wireless Bluetooth Headphones - Black
- Sennheiser MOMENTUM 4 Wireless Special Edition Headphones, Bluetooth for Crystal-Clear Calls w/Adaptive Noise Cancellation, 60h Battery Life, Customizable Sound, Black/Copper

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**Shop now:** [https://www.desertcart.pe/products/48367807-sennheiser-hd-4-40-bt-over-ear-wireless-bluetooth-headphones](https://www.desertcart.pe/products/48367807-sennheiser-hd-4-40-bt-over-ear-wireless-bluetooth-headphones)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-17*