How do you recharge the thing? I can't get it to recharge.

There is USB cable included, please use it to charge the item via computer or a 5V power plug? The red light will one when you charge it. Please have a check. Our email is nicewealthusservice@hotmail.com , you can come back to us if there is anything wrong.

Anyone used this amp with roku 3 remote & good headphones? if so, does it improve sound quality? prime streaming audio seems to clip thru roku.

Probably .. the amp itself is very good fidelity wise. It won't improve a lousy source. Also the amplification factor could be better. I find it useful for some things.

Is there a belt clip accessory?

No, there is no belt clip accessory.

can I connect a lapel microphone to this and connect it to my speaker to output the microphone audio?

This device will amplify a headphone speaker signal to Simply make it a louder signal for headphones. It cannot amplify a microphone signal for for speaker usage. For that, you need a PA system or a power amplifier system.

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

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Headphone Amplifier, HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch | Portable Amplifier Support Impedance 16-300Ω Headset for MP3/MP4/Phones/Digital Players/Computers/Xbox one,PS4,PS5 Controller

Product ID: 170482453

Details

Brand
MYPIN
Color
Black
Ear Placement
Over Ear
Form Factor
In Ear
Impedance
300 Ohms

🎧Supports 16-300Ω headphone impedance

🔊HiFi audio clarity >100dB SNR

🔋15h rechargeable lithium battery

¥9409

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate Every Beat — Portable Power Meets Pro-Level Sound

UNIVERSAL COMPATIBILITY - Seamlessly connect to MP3/MP4 players, smartphones, computers, and even Xbox/PS controllers for immersive audio on any device.
CRYSTAL CLEAR HI FI SOUND - Experience pristine audio with ultra-low distortion (THD+N=0.0003%) and noise filtering for your high-impedance headphones.
ALL DAY LISTENING FREEDOM - Power through your day with a robust 2000mAh rechargeable battery delivering up to 15 hours of uninterrupted music.
SLEEK PORTABLE POWERHOUSE - Compact, lightweight design with a durable shell means premium sound wherever your hustle takes you.
DUAL GAIN CONTROL FOR PERFECT VOLUME - Two-stage gain switch lets you dial in louder, sharper, distortion-free sound tailored to your headphones.

The MYPIN Headphone Amplifier is a portable, high-fidelity audio enhancer supporting headphones with impedance from 16 to 300Ω. Featuring a two-stage gain switch, it delivers crystal-clear sound with a signal-to-noise ratio above 100dB and ultra-low distortion. Powered by a rechargeable 2000mAh lithium battery, it offers up to 15 hours of continuous use. Its compact, sturdy design ensures durability and portability, while broad compatibility spans MP3/MP4 players, smartphones, computers, and gaming consoles like Xbox and PlayStation.

Specifications

ASIN	B07Z1V634H
Additional Features	Noise Cancellation, Recharge, Surround Sound
Age Range Description	Adult
Antenna Location	Calling, Gaming
Audio Driver Type	Balanced Armature Driver
Battery Average Life	15 Hours
Battery Charge Time	15 Hours
Best Sellers Rank	#75,248 in Electronics ( See Top 100 in Electronics ) #132 in Headphone Amps
Brand Name	MYPIN
Built-In Media	Cable, User Manual
Cable Features	Retractable
Color	Black
Compatible Devices	Smartphones, Tablets, Computers, Gaming Consoles
Connectivity Technology	Wired
Control Method	Remote
Control Type	Volume Control
Controller Type	Volume Control
Customer Package Type	Flat Free Package (FFP)
Customer Reviews	4.2 4.2 out of 5 stars (854)
Earpiece Shape	rounded tips
Enclosure Material	Plastic
Frequency Range	20Hz - 20,000Hz
Headphone Folding Features	In Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	Over Ear
Impedance	300 Ohms
Is Autographed	No
Manufacturer	MYPIN
Model Name	language _ tag
Model Number	HA0290-300
Noise Control	Sound Isolation
Number of Items	1
Specific Uses For Product	Gaming, Calling
Style Name	Lightweight, Portable, Compact, Digital, Sturdy
Unit Count	1 Count
Water Resistance Level	Not Water Resistant
Wireless Technology	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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Customer service was outstanding when I had questions about the product.

2 days ago

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

2 weeks ago

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¥9409

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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I loved the variety of products available. Will definitely shop again.

2 months ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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