A935 Portable Headphone Amplifier HiFi Music Earphone Amplifier Built-in 1200mAh Lithium Battery

Features:
*Make sound transparent, awaken music inspiration. Three-partition isolation circuit, master power.
*Treble/bass is felt to significantly upgrade one level after multi-operational serially connecting to the product, which is benefited from the internal ±7.5V high voltage for greatly enhancing the thrust.
*Power is the key to producing good sound from the portable headphone amplifier, and A933 power supply adopts the complex and costly dual-power design.
*A935 is featured by high SNR, delicate and transparent sound quality and large thrust.
*The unique product design (cellphone charging) can be used as the backup power.

Specifications:
Model: A935
Audio I/O: 3.5mm stereo jack
Battery Charging Port: Micro USB interface
Charging Current: 1A
Battery Capacity: 1200mAh
Battery Life: >5-6 hours
Internal Operating Voltage: ±7.5V
SNR: 100dB
THD+N: 0.0003%
Output Power (thrust): 120mW
Charging Interface: Standard USB
Package Size: 15.9 * 10.8 * 6cm / 6.26 * 4.25 * 2.36in
Package Weight: 258.5g / 9.12oz

Package List:
1 * A935 Headphone Amplifier
1 * 3.5mm (plug) to 3.5mm (plug) Audio Cable
1 * USB Charging Cable