【Potable Headphone Amp DAC】 Size: 11cm x 11cm x 3cm. Weight: 95g. Slim, lightweight and chic design perfect for carrying in your pocket wherever you go. Mini headphone amplifier help you enjoy hifi music at any time, and meets audiophiles’ requirements.

【Wide Compatibility】 Headphone Amp DAC has a wide compatibility and supports IOS, android, windows system, etc. Directly OTG drive mobile phone, tablets, computers. PCM formats supports up to 32Bit/384kHz. DSD supports DSD64, DSD 128, DSD256. Phone also supports DSD 256. Plug and play.

【DAC & Headphone Amplifier & Sound Card】 Headphone output jack is compatible with 3.5mm headphones. The headphone amplifier for phone/ computer/ tablets has high performance when driving 16Ω-150Ω headphones. Also it equips some amp function when driving 150Ω-300Ω headphones. This hifi dac also can be used as independent sound card for computer.

【Premium Components】 Internal chip SA9137L and ESS9018Q2C with digital to analog conversion function and ESS9016 headphone amp chip ensures audio output clear and sound. The 3.5mm portable headphone amplifier also features full aluminum alloy casing with CNC processing, detachable design, built-in oscillator.

【Packing Lists】 Package includes 1x I01 mini dac headphone amplifier, 1 x Type-C to Type-C OTG cable, 1x Type-C to Micro-USB OTG cable, 1 x USB to Type-C cable, 1x Phone OTG cable, 12-month warranty. Note: Ordinary type-c charging cable without OTG function cannot transmit data. When connecting with computer, some computers may need driver. Please download drive from our website.

Chipset: SA9137L + ESS9018Q2C + ESS9016

Input: TYPE C

Output: 3.5mm Audio Jack

Power Output: -115dB THD+N,2Vrms in to 600Ω, -100dB THD+N, 49mW in to 32Ω

PCM Sampling Rate: 16Bit-32Bit, 44.1kHZ-384 kHZ

Support DSD Sampling Rate: DSD64, DSD128, DSD256, 2.8/5.6/11.2MHz

Unit Size: 11cm*11cm*3cm

Unit Weight: 95g