AUGLAMOUR GR-1 Portable Headphone Amp

The UGLAMOUR GR-1 Portable Headphone Amp zinc alloy shell will effectively isolate any ambient noise and lower the distortion to 0.03% for an improved listening experience. The portable amp is widely compatible with a range of HiFi players with impedance that range from 16 ohm to 300 ohm..
Hi-Fi Experience Adopts OPA2604 chip to form an OP+BUF circuit, with low distortion and low noise, greatly boosting the power of your headphones to bring you Hi-Fi experience.
Zinc Alloy Shell Effectively isolate the ambient noise and lower the distortion to 0.03%.
Wide Compatibility Compatible with most Hi-Fi players with impedance ranging from 16 ohm to 300 ohm.
Long Playing Time Built-in 2000mAh battery promises up to 8h playing time after a single charge.
Lightweight and Portable Weighing only 239g, and compact enough to fit in the palm of your hand, you can take it anywhere to enjoy Hi-Fi music.
Specifications
Brand AUGLAMOUR
Model GR-1
Impedance 16 - 300 ohm
Distortion 0.03% (1KHz)
Battery Built-in 3.7V/2000mAh rechargeable Li-polymer battery
Output Power 150mW
Frequency Response 10H 5dB
Charging Time Less than 3.5h
Input DC 5V/2A
Charging Interface Micro USB
Playing Time 8 - 10 hours
Product Weight 239g
Package Weight 520g
Product Size 7 x 1.7 x 9 cm
Package Size 13 x 4 x 21 cm
Package Contents 1 x AUGLAMOUR GR-1 Headphone Amp 1 x USB Cable 1 x Audio Cable