XU09 усилитель для наушников мощный домашний стерео перезаряжаемый HIFI черный Мини Портативный музыкальный улучшитель MP3 металлический аудио

Description:
100% brand new and high quality.
Made of high quality material, Fashionable mini appearance, it is light, portable and easy to carry anywhere
Long-lasting 2000mAh internal lithium polymer battery lasts about 8 hours once being fully charged
Compatible from 16 ohms (for low-impedance earbuds) to 150 ohms (for professional-quality, high-impedance headphones)
Conveniently located rotary switch for on, off and volume control
There is an LED indicator for power on, battery charge, and low battery indication, and battery charging is done through the convenient micro USB port
Specification:
Type: Headphone Amplifier
Model Number: XU09
Material: Metal
Input/Output Port: 3.5mm Headphone Jack
Charge Port: Micro USB Port
Output Power: 40Mw in impedance 16Ω
Adapted Headphone Impedance: 16-150Ω
THD+N: 0.0003 %
Lithium Battery Capacity: 2000mAh
Playback Time: approx. 8 hours
Internal Voltage: 8.3V/1A
Charging Time: approx. 2hours
Color: Black
Size: 9.8 x 6.2 x 1.5cm
Package Included:
1 x Headphone Amplifier
1 x Micro USB Cable
1 x 3.5mm Jack Audio Cable
1 x User Manual
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-3cm differences due to manual measurement.