Features:
Portable and Compact, convenient and easy to carry and use
Elegant Aluminum Case, Durable and Comfortable handheld feeling
Built-in Rechargeble Battery, Charge by Micro USB Cable(DC 5V)
Power LED and Charge LED Indicator Supported
Operational Amplifier Replaceable function to allow you update the product for higher tone quality conveniently
3.5mm AUX Input and Output, high quality audio, fit for MP3 MP4 Mobile Phone Laptop PC
Noise Reduction Function, and Distortion with Enhanced Dynamics, Perfect Pure Stereo Effect, HD Voice Music Sound Quality Optimization
Specifications:
Maxpower output: 130mW 32Ω load
Load impedance: 16-300Ω
Working voltage: DC 3.7-4.2V
Charge voltage: DC 5V
Frequency Range: 20Hz-20KHz(±3dB)
THD: 0.001%
SNR: ≥116dB
Size: 105 x 52 x 12mm(4.13 x 2.05 x 0.47in)
Package Included:
1 x Headphone Amplifier
1 x 3.5mm AUX Input and Output Cable
1 x User Manual
