Features:- >Premium Dual ES9038Q2M DAC Chipset. >Powerful Output(Up to 1500mW). >High-Performance XMOS XU316 USB Receiver. >Clean Sound With Ultra-Low THD+N Performance. >Bass-Boost Function. >Turbo Gain+ Technology. >Drives Most IEMs & Headphones With Ease. >Bluetooth V5.1 Connectivity. >Hi-Res LDAC Codec Support. >Simple Switch-On OPAMP Design. >Small OLED Display Screen. >Professionally Designed Audio Architecture. >Super Clean Output With Ultra-Low SNR Performance. >Battery/External Power Dual-Power Design. >Quick Charge(3H for full Charge). >Long 12 hours Battery Life. >6.35mm+4.4mm Headphone Output Options. >Multiple Input Options Including AES, 4.4mm, Bluetooth V5.1, etc. >Large Capacity 5000mAh Battery. xDuoo XD05 Bal2 is a successor to the award-winning XD05 Bal Portable USB DAC/AMP. With a new amplification architecture, the XD05 Bal2 now produces a strong output thrust of up to 1500mW at 32Ω of impedance load. It adopts dual ES9038Q2M premium decoding chips combined with the goodness of an XU316 USB Processor supporting most high-resolution audio signals natively. Prepare yourself to experience top-quality sound with the xDuoo XD05 Bal2. Clean & Detailed Sound Performance:- xDuoo has featured a premium Dual DAC chipset as the core on the XD05 Bal2. The device houses two units of ES9038Q2M premium 32-Bit DAC chips from ESS Sabre Technologies. With the help of this premium DAC Chipset, the XD05 Bal2 is able to achieve class-leading performance with high SNR, ultra-low THD+N, and high Crosstalk performance. Hear details you have never heard before on the XD05 Bal2!! Strong Output Force:- xDuoo XD05 Bal2 is a strong powerhouse in a portable form factor. The device has a strong output power rating reaching as high as 1500mW at 32Ω of impedance. The XD05 Bal2 has the same 1500mW output power through both single-ended as well as balanced output ports. Simply unleash the true potential of your headphones and IEMs with the strong output force of XD05 Bal2. Simple Switch-On OPAMP Design:- Just like its previous model, the XD05 Bal2 also has a swappable op-amp design. Don’t worry, you don’t have to solder or desolder anything, simply pull the previous ones out, match the pins, and push the new ones in. Please don’t apply high pressure while pushing the new opamps at their place. Bass Enhancing & Turbo Mode Switches:- In order to enhance your listening experience with the XD05 Bal2, the brand has featured the device with a turbo mode switch and bass boost switch. Users can adjust these based on their liking for the final output. Multiple Connection Modes Including Bluetooth V5.1:- xDuoo XD05 Bal2 features multiple connection modes including standard USB Type-C, AES, 4.4mm Balanced, Wireless Bluetooth V5.1, etc. Bluetooth V5.1 supports multiple high-resolution wireless protocols including LDAC, AptX HD, and more.