Giới thiệu Mini Headphone Amplifier 3 5mm AUX HiFi 40Mw Rechargeable 16-300Ω Adapter 2 Stage Gain Switch Pocket Headset Amp forELEN

Description:
Function: This headphone amplifier is a good supply to help you enjoy clear and louder music sound it supports 3 5mm AUX input and output enough to meet your daily needs
Rechargeable: Equipped with a built-in 600mAh battery this headset amp can be used for a long time after fully charged the wireless design makes your operation easier
Compatibility: This kind of audio adapter is suitable for different kinds of digital devices such as MP3 MP4 smartphones computers and others you can order without worries
Portable: Designed with a small size and lightweight this headset amplifier is easy to store and carry you can easily place it in your pocket or suitcase when travelling
Textured: The adapter is made of aluminum and the matte surface is comfortable to touch the proper size makes it easy to hold you can use it for a long time without being broken
Specification:
Material: aluminum
Color: show as pictures
Size: show as pictures
Battery capacity: 600mAh Li battery
Work time: over 8h
Voltage: ±4V/1A
SNR: >100dB
THD+N: 0 0003%
Output power: 40Mw
Resistance: 16Ω
Suit headphone resistance: 16-300Ω
Audio cable length: approx 90cm/35 43inch
Power cable length: approx 95cm/37 4inch
Battery voltage: DC3 7V - 4V
Note:
Due to the light and screen difference the item's color may be slightly different from the pictures
Please allow a slight deviation for the measurement data and make sure you do not mind before ordering
Package Includes:
1 Piece Headphone Amplifier(with 1 Piece USB Cable 1 Piece Audio Cable 1 Piece User Manual)

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