Please connect the input devices, like computers, mobile phones, DVDs to the Line in port, and then plug the headphones into the Line out port Correctly . Increase the volume of the input device and increase the master volume of the product.

2. Can I use it while charging?

It is not recommended to use while charging, line noise may be generated. This is why the product is powered by lithium batteries, and battery power supply can avoid line noise.

3. Is it possible to transfer audio using the USB interface?

No, the USB interface of this product only has the charging function

4. The device can work, but the intensity of music is not well?

The battery output is not enough and needs to be charged.

5. Why the headphone has a big buzzing sound when the input line is connected but not play?

When an unshielded signal line is empty, an interference signal will enter the amplifier and be amplified. If you dislike the sound, we suggest you replace the shielded signal line or unplug the signal line.

Portable 3 5mm Headphone Amplifier Two Stage Gain Switch 16

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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VT17741

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

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Description

🎧 Elevate Every Beat — Portable Power Meets Audiophile Precision

SLEEK STURDY DESIGN - Durable aluminum matte finish offers a modern, tactile feel that stands up to daily use.
ALL DAY LISTENING POWER - Rechargeable lithium battery delivers up to 12 hours of uninterrupted premium sound on the go.
UNIVERSAL COMPATIBILITY - Seamlessly pairs with MP3, smartphones, laptops, and more via 3.5mm AUX input/output.
CRYSTAL CLEAR HI FI SOUND - Experience distortion-free audio with SNR >120dB and THD+N 0.0003% for pristine stereo clarity.
PRECISION VOLUME GAIN CONTROL - Two-stage gain switch and smooth volume knob let you tailor your sound without compromise.

The Neoteck Portable 3.5mm Headphone Amplifier is a compact, lightweight device engineered for professionals who demand superior sound quality on the move. Featuring a high signal-to-noise ratio (>120dB), ultra-low distortion, and a rechargeable battery lasting up to 12 hours, it delivers crisp, immersive audio across a wide range of headphones (16-300Ω). Its durable aluminum matte surface ensures a premium feel, while universal 3.5mm AUX compatibility makes it the perfect companion for your digital devices. Ideal for enhancing personal audio during commutes, travel, or focused work sessions.

Specifications

ASIN	B01MS22YWV
Audio Sensitivity	120 Decibels
Battery Cell Composition	Lithium
Battery Description	The product includes a rechargeable lithium battery weighing 6g. The total weight of the battery is 21g and it is not user-replaceable.
Battery Weight	21 Grams
Best Sellers Rank	#76,558 in Electronics ( See Top 100 in Electronics ) #122 in Headphone Amps
Brand	Neoteck
Brand Name	Neoteck
Color	Black
Colour	Black
Compatible Devices	[Inferred: Digital devices with a 3.5mm audio input]
Control Type	Volume Control
Customer Reviews	4.3 out of 5 stars 2,560 Reviews
Fit Type	body-worn
Global Trade Identification Number	05060492196198
Headphone Folding Features	On the ear
Included Components	Headphone amplifier; USB power cable; audio cable; user manual
Includes Rechargeable Battery	Yes
Item Dimensions L x W	9.7L x 6W centimeters
Item Weight	160 Grams
Lithium Battery Weight	6 Grams
Manufacturer	Neoteck
Material	Metal
Model Name	NTK059
Model Number	16-300Ω Gain
Model name	NTK059
Noise Control	Environmental Noise Cancellation
Number of Batteries	1 Lithium Metal batteries required.
Number of Items	1
Outer Material	Aluminum
Output Wattage	40 Watts
Part Number	NTK059-CA
Power Source	rechargeable battery powered
Power source	rechargeable battery powered
Product Style	Portable, Compact, Circumaural Black
Recommended Uses For Product	improving audio quality on digital devices, personal audio enhancement during activities like commuting or traveling
Special Features	High Fidelity, Lightweight, Rechargeable, Volume Control
Strap Type	Over The Ear Hook
Style	Portable, Compact, Circumaural Black

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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VT17741

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Portable 3.5mm Headphone Amplifier Two-Stage Gain Switch, 16-300 Ohm, Aluminum Matte Surface

Details

Details

Description

Specifications

Common Questions