Professional Amplifier: With the new generation high precision OPA2227 and dual OPA1688 Operational Amplifier, HA-2 delivers you a deep bass, neutral and transparent treble. Replaceable operational amplifier design satisfies your upgrade need, so you can upgrade any dual operational amplifier in theory
High-resolution Decoding: Advanced DAC with 110dB signal to noise ratio (SNR) that supports up to 24-bit/192kHz can deliver bit-perfect, true-to-original audio reproduction. OTG decoding function perfectly support iPhone5/5s/6/6s and Android devices with USB OTG and USB digital audio output capabilities. Also works with laptop and desktop computers at up to 24-Bit and 96kHz bitrate high definition audio
Excellent Power: ±7.5V working voltage, triple than normal cell-phone, maximum output power up to 350mw (under 16Ω), suitable headphone impedance range from 16 to 300Ω
Durable Battery Life: 2400mAh internal Li-ion battery powers for up to 16 hours of use
Package content: 1* HA-2 OTG, 1*Charging Cable, 1*AUX Cable, 1* Android OTG Cable, 1*IOS OTG Cable, 1*Silicone Rope, 1*Silicone Gasket

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.3 inch
Height : 0.6 inch
Length : 3.7 inch

Item Weight: 5.28 ounce (View shipping rates and policies)
Shipping Weight: 5.28 ounce (View shipping rates and policies)

ASIN : B01N1Q1Y97