---
product_id: 373326307
title: "Portable 3.5mm Headphone Amplifier with Bluetooth 5.0 Receiver, Two-Stage Gain Switch, 16-300 Ohm HiFi Earphone Amp, Aluminum Matte Surface"
brand: "neoteck"
price: "€ 70.90"
currency: EUR
in_stock: true
reviews_count: 5
category: "Neoteck"
url: https://www.desertcart.be/products/373326307-portable-3-5mm-headphone-amplifier-with-bluetooth-5-0-receiver
store_origin: BE
region: Belgium
---

# Bluetooth 5.0 Wireless Receiver HiFi 16-300Ω Amp Power 13h Rechargeable Battery Life Portable 3.5mm Headphone Amplifier with Bluetooth 5.0 Receiver, Two-Stage Gain Switch, 16-300 Ohm HiFi Earphone Amp, Aluminum Matte Surface

**Brand:** neoteck
**Price:** € 70.90
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Audio Game — Don’t Just Listen, Experience!

## Quick Answers

- **What is this?** Portable 3.5mm Headphone Amplifier with Bluetooth 5.0 Receiver, Two-Stage Gain Switch, 16-300 Ohm HiFi Earphone Amp, Aluminum Matte Surface by neoteck
- **How much does it cost?** € 70.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/373326307-portable-3-5mm-headphone-amplifier-with-bluetooth-5-0-receiver)

## Best For

- neoteck enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Effortlessly pairs with MP3/MP4 players, smartphones, computers, and more — perfect for the multitasking professional.
- • **All-Day Listening Freedom:** Rechargeable lithium battery offers up to 13 hours of uninterrupted high-fidelity audio on the go.
- • **Studio-Quality Sound Anywhere:** Experience pristine audio with ultra-low distortion (THD+N 0.0003%) and noise filtering for crystal-clear playback.
- • **Powerful Two-Stage Gain Control:** Customize your listening with a two-stage gain switch that delivers louder, sharper, and distortion-free sound tailored to your headphones.
- • **Seamless Bluetooth 5.0 Connectivity:** Wirelessly transform your wired headphones or speakers with stable, lag-free Bluetooth 5.0 streaming up to 8 meters.

## Overview

The Neoteck Portable 3.5mm Headphone Amplifier combines a high-impedance 16-300Ω HiFi amp with Bluetooth 5.0 wireless technology, delivering studio-quality sound with ultra-low distortion and noise filtering. Featuring a rechargeable 13-hour battery and a two-stage gain switch, it enhances any wired headphones or speakers with powerful, clear audio. Its sleek aluminum matte finish and broad device compatibility make it the ultimate portable audio upgrade for discerning listeners.

## Description

Specifications: Lithium battery capacity: 1500mAH Amp using time: about 13 hours Bluetooth decoding mode: SBC Bluetooth protocol: A2DP V1.3.1, AVRCP V1.6 ,HFP V1.7, HSP V1.2 Bluetooth distance: 8m Max Amp battery voltage: DC3.7V - 4V Amp internal working voltage: ±4V SNR>100Db THD+N 0.0003% Adapted Headphone Impedance: 16-300Ω Dimension: 96 x 61 x 15mm(L x W x H)Package: 1 x Bluetooth Headphone Amplifier 1 x Type-C Power Cable 1 x Audio Cable 1 x User's Manual

Review: Gayet güzel, pahalı markalara ucuz alternatif - He400se 'yi gayet güzel besliyor. Herhangi bir sıkıntı, dip ses vs yok. Shuoer S12 taktığımda biraz dip ses alıyorum ancak bu gayet doğal çünkü iemler düşük güç tüketimi ve yüksek hassasiyetlidir. Yani gereğinden fazla güç verirseniz dip ses duymanız doğaldır. Sarjı gayet iyi ve belirtilen sürelere kadar dayanıyor. Kendim sıradan samsung sarj aletinde masada sürekli bağlı kullanıyorum, herhangi bir statik ses yok. Ancak bilgisayarın usb girişine bağladığımda statik ses epey duyuluyor. Kısacası elektriği verdiğiniz cihaz statik sesin varlığı açısından son derece önemli. Şarja bağlı değilken herhangi bir statik ses yok. Düşük güçlerde sağ sol dengeside fiyatına göre gayet tatminkar. Gücü yaklaşık %10-15 i geçtiğinde sağ sol dengeleniyor. O değerin altındayken soldan ses biraz daha az geliyor. Bu elinize gelen üründen ürüne değişiklik gösterebilir. Genel olarak fiyatına göre gayet iyi olduğunu düşünüyorum. En azından markasız dropship ürünü değil. Kendi siteleri vs var kontrol edebilirsiniz.
Review: La qualité et le prix - Pour écouter mp 3 amplifiés

## Features

- HiFi Headphone Amplifier, It supports most headphones of high impedance 16-300Ω, 3.5mm AUX Input and Output, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, enjoy high-quality audio.
- Bluetooth 5.0 receiver, It is designed to deliver studio-quality sound to your ears through wireless Bluetooth 5.0 technology-suitable for your existing wired headphones, earphones and even speakers.
- Rechargable Lithium Battery, It adopts a rechargeable lithium battery, which allows it to stay working about 13 hours. Plus, there is a volume control knob for volume adjustment.
- Two-stage Gain Switch, It enhances the signal input into the amp circuit for the optimal performance of the headphones. Make it Possibility to output not only louder sound but a sharper and more Real stereo sound without distortion
- Broad Compatibility, This amplifier is remarkably compatible with a variety of digital devices, such as MP3, MP4, Mobile Phone, Computer, CD players and personal media player.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FQZT1F9 |
| Audio Sensitivity | 100 Decibels |
| Battery Cell Composition | Lithium Polymer |
| Battery Description | Rechargeable lithium polymer battery, 6 grams |
| Battery Weight | 21 Grams |
| Best Sellers Rank | #11,123 in Electronics ( See Top 100 in Electronics ) #26 in Home Audio Amplifiers |
| Brand | Neoteck |
| Brand Name | Neoteck |
| Color | Matte Gray |
| Colour | Matte Gray |
| Compatible Devices | MP3 players, MP4 players, mobile phones, computers, CD players, personal media players |
| Control Type | Button Control |
| Customer Reviews | 4.2 out of 5 stars 1,065 Reviews |
| Fit Type | In-Ear |
| Headphone Folding Features | In-Ear |
| Included Components | 1*Bluetooth Headphone Amplifier,1*Type-C Power Cable,1*Audio Cable,1*Manual |
| Includes Rechargeable Battery | Yes |
| Item Dimensions L x W | 9.6L x 6.1W centimeters |
| Item Weight | 121 Grams |
| Lithium Battery Voltage | 3.7 Volts |
| Lithium Battery Weight | 6 Grams |
| Manufacturer | Neoteck |
| Material | Aluminum |
| Model Name | Neoteck Portable 3.5mm Headphone Amplifier |
| Model Number | 16-300Ω |
| Model name | Neoteck Portable 3.5mm Headphone Amplifier |
| Noise Control | Sound Isolation |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Outer Material | Aluminum Matte |
| Output Wattage | 40 Milliwatts |
| Part Number | NTK106-US |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | In The Ear |
| Recommended Uses For Product | improving audio quality for high impedance headphones and earphones, wireless audio transmission for existing wired headphones and speakers |
| Special Features | Portable, Rechargeable, Wireless |
| Style | In The Ear |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Neoteck
- **Colour:** Matte Gray
- **Material:** Aluminum
- **Model name:** Neoteck Portable 3.5mm Headphone Amplifier
- **Style:** In The Ear

## Images

![Portable 3.5mm Headphone Amplifier with Bluetooth 5.0 Receiver, Two-Stage Gain Switch, 16-300 Ohm HiFi Earphone Amp, Aluminum Matte Surface - Image 1](https://m.media-amazon.com/images/I/61DXvUMgWIL.jpg)

## Questions & Answers

**Q: Does Type-C have a decoding function?**
A: Type-C of the headphone amplifier only has a charge function, does not have OTG decoding function.

**Q: All cables are connected, but there is no audio output?**
A: 1. Check the power indicator is on. 2.Check the VOL knob is in the smallest state. 3. Check whether the audio source playback device is paused, muted, or the volume is minimal.

**Q: Why the headphone has a big buzzing sound when the input cable is connected but the sound is not play?**
A: 1. It is not recommended to use it when charging, because current interference and noise may be generated during the charging process. 2.Check whether the connection between the audio cable and the amp interface is normal.

**Q: Bluetooth cannot be connected?**
A: Please unplug the 3.5mm audio input interface of headphone amplifier.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gayet güzel, pahalı markalara ucuz alternatif
*by M***N on 21 July 2024*

He400se 'yi gayet güzel besliyor. Herhangi bir sıkıntı, dip ses vs yok. Shuoer S12 taktığımda biraz dip ses alıyorum ancak bu gayet doğal çünkü iemler düşük güç tüketimi ve yüksek hassasiyetlidir. Yani gereğinden fazla güç verirseniz dip ses duymanız doğaldır. Sarjı gayet iyi ve belirtilen sürelere kadar dayanıyor. Kendim sıradan samsung sarj aletinde masada sürekli bağlı kullanıyorum, herhangi bir statik ses yok. Ancak bilgisayarın usb girişine bağladığımda statik ses epey duyuluyor. Kısacası elektriği verdiğiniz cihaz statik sesin varlığı açısından son derece önemli. Şarja bağlı değilken herhangi bir statik ses yok. Düşük güçlerde sağ sol dengeside fiyatına göre gayet tatminkar. Gücü yaklaşık %10-15 i geçtiğinde sağ sol dengeleniyor. O değerin altındayken soldan ses biraz daha az geliyor. Bu elinize gelen üründen ürüne değişiklik gösterebilir. Genel olarak fiyatına göre gayet iyi olduğunu düşünüyorum. En azından markasız dropship ürünü değil. Kendi siteleri vs var kontrol edebilirsiniz.

### ⭐⭐⭐⭐⭐ La qualité et le prix
*by R***T on 1 January 2024*

Pour écouter mp 3 amplifiés

### ⭐⭐⭐⭐⭐ Impressive
*by D***E on 13 March 2025*

Yes, "Impressive". Wired & Bluetooth both excellent with enough amplification to drive Sennheiser HD 660S2[300ohm] headphones from laptop even at low gain. Sound quality seems neutral with no noticeable distortion, Good solid well finished aluminium case and nice touch that illuminated eoteck logo subdued and not distracting. If affordable, well worth the purchase.

## Frequently Bought Together

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-07*