FiiO BTR3K AK4377A *2 Balanced Bluetooth 5.0 Amp USB DAC,support LDAC/aptX HD lossless HiFi Codecs,Hands-free Calling,2.5/3.5mm
WIFI : No
Input Type : USB,LINE IN (AUDIO IN)
Output Type : LINE OUT (AUDIO OUT)
Brand Name : FiiO
Bluetooth : Yes
Package : Yes
Origin : Mainland China
Built-in Battery : Yes
Recommended Headphone Maximum Impedance : 81-100 Ohm
Certification : CE,FCC