Note: It is not recommended to use it while charging, as charging will produce current interference and may generate noise. Specification: Item Type: Headphone Amplifier
Material: Aluminum Alloy
Color: Black
Battery Type: Built in 1080mAh Lithium Battery (Included)
Input: 3.5mm/0.1in
Output: 3.5mm/0.1in
Headphone Impedance: 16 -600
SNR: -120dB
Distortion: 0.00022%
Applicable Devices: Perfectly Compatible with MP3, MP4, Mobile Phones, Computers and Many Other Digital Devices Features: 1 [Two Stage Gain Switch] Headphone amplifier with high and low gain switch for premium headphone performance. Plug and play, easy and fast to use. 2 [3.5mm AUX Input And Output] Load impedance 16 to 600 . Not only for larger sound, but also for clearer, more lifelike stereo sound without distortion. 3 [Aluminum Alloy Material] Stylish design of the headphone amplifier provides a comfortable handheld feel, while the brushed aluminum surface makes it durable. 4 [Rechargeable] The headset amplifier is powered by a rechargeable lithium battery with a capacity of 1080mAh, giving it a working time of over 8 hours. 5 [Compatible] This headset amplifier is perfectly compatible with a wide range of digital devices such as MP3, MP4, mobile phones and computers. PackageList: 1 x Headphone Amplifier 1 x Sound Cable 1 x Data Cable
What's in the box
1 x Headphone Amplifier 1 x Sound Cable 1 x Data Cable