KAYOMART Electric HiByMusic Digital Audio Player R4 Android 12 DAP Bluetooth [] 5.0 (Green) green

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [High performance x low price = the starting point of evangelism] HiBy R4 is a model with excellent cost performance that emphasizes the balance between performance and price, allowing you to easily enjoy HiFi sound. HiBy's characteristic smooth operability allows for intuitive operation. The R4's sound is suitable for contemporary and popular music, and you can enjoy listening to it with HiFi audio quality sound with a good base. The casing is inspired by cyberpunk, and has a pop design as well as an industrial one. R4 is a DAP that combines sound, performance, price, and design, and was created to convey the greatness of the HiBy brand. [Ultimate arrangement born from 4way ES9018C2M DAP competition] Equipped with an unprecedented combination of four ES9018C2M DAC chips in a matched arrangement in this field, the R4 has overwhelming fidelity in digital-to-analog conversion. , delivering higher resolution and wider dynamic range from any source file, resulting in smoother, purer sound. Supports native playback up to DSD256 and PCM 32bit/768kHz. [Customized and independent conversion path for PCM/DSD] For the first time in a portable DAP, independent conversion paths for PCM and DSD have been achieved. Equipped with separate DAC chip, LPF and power supply configured and designed for PCM and DSD conversion. The device's firmware automatically assigns PCM and DSD to their own dedicated paths. The DSD channel can more effectively filter out high ultrasonic noise, greatly improving your DSD listening experience. [Flagship-class processing power] Adopts Snapdragon 665 SoC equipped with 8-core CPU. It runs multiple apps smoothly, handles complex music libraries and audio processing quickly, and provides smooth operability and a comfortable listening environment. [Android 12 with excellent streaming platform compatibility] Based on Android 12 with excellent compatibility and stability, all mainstream apps, especially streaming apps, run smoothly. By leveraging HiBy's software development experience and timely system and function upgrades, we provide users with an intuitive and comfortable usage environment. [Rich driving power with Class A amplifier] The amplifier section uses a widely acclaimed Class A amplifier, and is composed of 4 OPA1652, 2 OPA1612, and 16 triodes, and has zero crossover distortion and instantaneous transient response.・Achieve response. With a maximum output of 525mW/32Ω and a distortion rate of only 0.0005%, it reproduces the power feeling of music and precise details. [Long Runtime, Large Capacity] 4500mAh has a 3.5mm output with up to 11 hours of drive time, over 675 hours of standby time, and can run for a long time even when screen/CPU/wireless consumption is high. [Audio components selected like the flagship] 28 high-precision tantalum capacitors eliminate power ripple more finely, making the background darker and quieter, and realizing more detailed details. 3.5mm and 4.4mm balanced terminals make it suitable for a wide range of applications. You can connect almost any earphone and the device is tuned to popular music. 【Bluetooth 5.0】Two-way Bluetooth supports multiple high resolution Bluetooth codecs such as UAT, LDAC, aptX, aptX HD, AAC, SBC. Supports 2.4 GHz / 5 GHz dual band WiFi. You can enjoy online music such as streaming services with a stable connection. UAT (Ultra Audio Transmission) is a completely new Bluetooth audio transmission codec developed in-house by HiBy. Supporting industry-leading 192kHz transmission sample rate and up to 1.2Mbps Bluetooth bandwidth, it optimizes transmission characteristics for different music genres and delivers the highest audio fidelity wirelessly. HiFi sound DAP R4 packed with HiBy's superior technology ◆Industrial design inspired by cyborgs◆ R4's unique design incorporates elements such as cyberpunk, mecha, and space opera. A clear-cut mechanical design with intersecting geometric lines forms the silhouette of an audio machine, combined with an offset design with a retro-future motif set in the distant future. Combined with a sturdy strap with a graffiti design, it creates an even more impressive design, while also being practical for outdoor and active situations. While pursuing a highly designed case, we also took practicality into account, and created a form that can be used by a wide range of people and in various situations. ◆Support for high-resolution audio formats◆ Expanding DSD256 and PCM 32bit/768kHz MQA files by 16x reconstructs master tape quality audio, allowing you to enjoy rich sound like experiencing music at a concert or in the studio. can. MQA (Master Quality Authentication) ted) is an award-winning technology that captures and recreates the sound of studio masters into audio files suitable for streaming and downloading. HiBy collaborates with MQA to bring authentic sound to listeners.