*eSynic Professional HiFi headphone Amplifier*

-----:Our eSynic Portable Headphone Amplifier is Delicate, Compact, Lightweight, and Portable that It can be Carry Conveniently. Aluminum Matte Surface and Fashion Design Provides You a Comfortable Handheld Feeling.and More Sturdy with No Signal Interference. Great Heat-Resistance, Stable Performance Durability and High Quality Ensured.

*With Purity Sound Quality*

----:Our eSynic 16-300Ω Digital HiFi Earphone Amp Supooorts 3.5mm AUX Input and Output, SNR>100Db and THD+N 0.0003%. Support Headphones with Impedance of 16-300Ω. Make It Possibility to Output Not Just Louder Sound, but a Sharper and More Real Stereo Sound without Distortion.

*With Two-stage Gain Switch*

----:This eSynic Headphone Amplifier With Two-Stage Gain Switch Which Enhances the Signal Input Into the Amp Circuit for Optimal Performance of the Headphones.

*Rechargeable Lithium Battery*

-----The eSynic Portable Headphone Amplifier Adopts a Rechargeable Lithium Battery with 1000mAH Capacity, which Allows It to Stay Working More than 8 Hours. Beside,the Item Comes with 1.2m USB Cable and Audio Cable.

*Wide Compatibility*

-----:It can Remarkably Compatible with a Various of Digital Devices with 3.5mm Output, Such as MP3 MP4 Mobile Phone Computer.

Overview:

HiFi headphone amplifier, delicate, compact, lightweight, and portable, which make it convenient to carry, can output remarkable sound without distortion.

Feature：

1. 16-300Ω Mini HiFi headphone amplifier, It is delicate, compact, lightweight, and portable that it can be carry conveniently.

2. 3.5mm AUX input and output, SNR>100Db and THD+N 0.0003%, make it possibility to output not just louder sound, but a sharper and more real stereo sound without distortion.

3.Two-stage gain switch enhances the signal input into the amp circuit for optimal performance of the headphones

4. Aluminum matte surface, fashion design provides you a comfortable handheld feeling while the aluminum matte surface makes it durable.

5. Rechargeable lithium battery, it adopts a rechargeable lithium battery with 1000mAH capacity, which allows it to stay working more than 8 hours.

6. Universal compatibility, it can remarkably compatible with a various of digital devices, such as MP3 MP4 mobile phone computer.

Specification：

Lithium battery capacity: 1000mAH

Amp using time: more than 8 hours

Amp battery voltage: DC3.7V - 4V

Amp internal working voltage: ±4V

SNR>100Db

THD+N 0.0003%

Output Power: 40Mw in Impedance 16Ω

Adapted Headphone Impedance: 16-300Ω

Dimension: 95 x 52 x 13(L x W x H)