16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/

• 🔊【HiFi Headphone Amplifier】It supports most headphones of high impedance 16-300Ω, 3.5mm AUX Input and Output, signal-to-noise ratio> 120Db, THD + N = 0.0004%, fully filter noise, enjoy high-quality audio.

• 🔊【Two-stage Gain Switch】This Headphone Amp 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.

• 🔊【Rechargeable Lithium Battery】It adopts a rechargeable lithium battery with 1000mAH capacity, which allows the headphone amp to stay working more than 12-15h. Plus, there is a volume control knob for volume adjustment.

• 🔊【Portable and Lightweight 】This headphone amp is designed to enhance your music listening experience wherever life takes you; A sleek, sturdy shell and chassis allow for a durable use.

• 🔊【Broad Compatibility】-This amplifier is remarkably compatible with a variety of digital devices, such as MP3, MP4, iPhone, iPod, iPad, Computer, CD players and personal media players,Xbox one,PS4,PS5 Controller etc.

• Color：Black
• Material: Metal
• Maximum Power Output: 350mW  32Ωload
• Load Impedance: 16-300Ω
• Working Voltage: DC3.7-4.2V
• Charging Voltage: DC5V
• Frequency Response: 20Hz-20kHz(±3dB)
• Battery Capacity: 1000mAh (3,7V) Lithium-Battery
• Amp Using Time: More Than 8 Hours
• Distortion: 0.004%
• SNR: ≥120dB
• Controls: Gain Low / Gain High, Unit On / Unit Off, 3.5mm Input, Volume Knob 
• Dimension(L*W*H): 9.5*6.1*1.5cm/3.74*2.4*0.6in

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•  Easy Installation

• Two-stage gain switch

  High/Low gain switch for optimal performance of the headphones.It enhances the signal input into the amp circuit for the optimal performance of the headphones.

  Make it possible output not only louder sound but a sharper and more Real stereo sound without distortion.

  
  

  Rechargeable lithium battery

  Built-in Rechargeable Battery, Charge by USB C Cable, More Convenient to charge.

  It is not recommended to use while charging because current disturbance will occur when charging.

  
  

  Convenient to carry

  3.5mm Audio HiFi Earphone Headphone Amplifier with volume control.

It supports most headphones of high impedance 16-300Ω, 3.5mm AUX Input and Output, signal-to-noise ratio> 120Db, THD + N = 0.0004%, fully filter noise, enjoy high-quality audio.

This Headphone Amp 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.

It adopts a rechargeable lithium battery with 1000mAH capacity, which allows the headphone amp to stay working more than 12-15h. Plus, there is a volume control knob for volume adjustment.

This headphone amp is designed to enhance your music listening experience wherever life takes you; A sleek, sturdy shell and chassis allow for a durable use.

• 1 x 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB Cable

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