High Performance AMP: Dedicated high-performance audio op amp OPA134 and LME49600 buffer composed of dedicated headphone amplifier, low noise, driving strong
DAC Support: Supports DAC connection to Andriod and iOS devices, as well as other capable devices, via USB.
ALPS: Japanese original ALPS volume potentiometer, durable and reliable, to ensure quality
Circuit Protection: Built-perfect protection circuit, with the midpoint of drift, switch machine noise cancellation function, the output using relay protection, full protection of the amplifier and headphones
Power Source: Can be used as a mobile power source to charge other mobile devices
No Interference: Aluminum shell, effectively shielding interference
Output Power: 300mW + 300mW (32)
Frequency Response: 20Hz-100kHz (± 1dB)
S/N Ratio: >101d B (A weighted)
THD: <0.02% (1kHz)
Sensitivity: <600m V (High Gain)
Operational Amplifier: OPA134
Digital Input: USB
Headphone Jack: 3.5 mm
Audio Input: 3.5 mm
Battery Life: 19 Hours (32)
Charging Time: 4 Hours
Charging Voltage: 4.2V
Battery Capacity: 3700mAh/ 11.1V
Finish: Brushed Aluminum
Colour: Champagne
Dimensions (W x H x D): 6.3 x 13.6 x 1.5 cm
Weight: 185g