Specification

Color: Black
Function 1: Noise Cancelling
Function 2: Improve hifi sound quality
Style: Bluetooth to 3.5mm jack
Chip: CSR
Support audio codec: APT-X/SBS/AAC/APTX-LL
Feature1: Headphone Amplifier Noise-Cancelling with mic
Feature 2: DAC Audio Receiver with MIC
Feature 3: Portable DAC Headphone Amplifier amp
Feature 4: 500mah big capacity battery for up to 10 hours playing
Bluetooth: Yes
Brand Name: GGMM
Input Type: Bluetooth
Channels: 2 (2.0)
Type: Mini Amplifier
WIFI: No
Operational Amplifier Chips Model: 32bit/384KHz
Output Power: 30 mW Max
Package: Yes
PCM: No
DAC Model: CS43130
DSD (Direct Stream Digital): No
Origin: CN(Origin)
Dimensions (WxHxD): 43.8*59.5*11.3 mm
Model Number: A2 Bluetooth Portable Headphone Amplifier
Recommended Headphone Maximum Impedance: 501-600 Ohm
Body Material: Metal
Signal To Noise Ratio: 130
Output Type: LINE OUT (AUDIO OUT)
Built-in Battery: Yes