Professional Audio Architecture Utilizing savitech's SA9023A USB receiver to decode USB audio and then TI's high fidelity, low noise PCM5102 DAC chip, which outputs to the TPA61332A headphone driver. Its self-muting function can greatly reduce power on/off transients, giving a hassle-free music experience. Plug-and-Play Audio Upgrade Connect the K1 to a computer via the supplied USB Cable and obtain instant music gratification. The K1 has no battery, needs no charging and requires no drivers, yielding the perfect Plug-and-Play experience. Unimaginably Small Smaller than many thumb drives in the market, the K1 weighs a feather-light 11.3g and comes with a removable clip for convenient carrying. Product Specifications: Headphone Output: 3.5mm headphone port Drive ability: 16 - 100 ohm SNR: 100dB (A-Weighted) THD: 0.01% (1KHz) Frequency response: 20Hz - 20KHz Format support: Supports up to 96KHz/24bit; USB audio sample rate

• Audio Input: Micro USB
• Headphone output: Standard 3.5mm Port
• Headphone output: Standard 3.5mm Port
• Drive ability: 16 to 100Ohms (recommended)
• Sample rate (USB decoding): Max 96kHz / 24bit supported

• USB powered
• 16 to 100 ohms

Inside box

1x K1 Unit
1x USB to Mico USB Cable
1x Instruction Manual