Feature：

1. 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 5 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 5 Hours

Amp Internal Voltage: ±4V/1A

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)

Amp battery voltage: DC3.7V - 4V

Package Content:

1 x Headphone Amplifier

1 x USB Power Cable

1 x Audio Cable

1 x User's Manual