Specification

Built-in Battery: Yes
Model Number: EAR V3 (TI TPA6120)
PCM: No
Type: Mini Amplifier
Channels: 2 (2.0)
Dimensions (WxHxD): 101*64*18 mm
Package: yes
Input Type: LINE IN (AUDIO IN)
Output Type: LINE OUT (AUDIO OUT)
DSD (Direct Stream Digital): No
Bluetooth: No
Body Material: Aluminum
Brand Name: YMDX
Recommended Headphone Maximum Impedance: 51-64 Ohm
WIFI: No
Output Power: see as the below
Battery using time: about 10hours
Charging time: 2-3hours
Weight : 135g
Output Type: see as the below
Input Type: AUX 1~2VRMS 3.5mm