SHANLING UP4 Portable Headphone Amplifier Dual ES9218P DAC/AMP HiFi CSR8675 Bluetooth 5.0 Balanced Output Headphone Amplifier

Shanling UP4 Portable Hi-Fi Bluetooth Amplifier With Balanced output for better sound and even more power1）Dual ES9218P DAC/AMP CSR8675 Bluetooth 5.02）Dual DAC mode |4 Digital Filters3）2.5mm Balanced output Low& High Gain4）3.5mm Single ended output5）Extra powerful output Up to 15h battery life SPEC： Battery Life：15 hours (single ended), 10 hours (balanced)Charging：2 hoursBattery：550 mAhPower adapter：DC5V/500mAUSB：type- C interface, support driver free USB DACVolume control：Independent from smartphone volume setting, controlled by volume wheelAudio output：3.5mm and 2.5mm jackSize：60mm*36mm*13.5mmWeight：37 g window.adminAccountId=200349805;