BRZHIFI WL05 Black Cellphone Wireless Bluetooth5.1 Portable Headphone Amplifier USB HD HiFi Decoder DAC

BRZHIFI WL05 Black Cellphone Wireless Bluetooth5.1 Portable Headphone Amplifier USB HD HiFi Decoder DAC

Description:
- Turn on the power switch of the headphone amplifier, and the indicator lights flash alternately; Open the Bluetooth search on your phone and click on LDAC5.1 to connect (Bluetooth pairing password: 0123); After successful connection, the audio player can be driven. After the device is successfully paired for the first time, subsequent use will automatically pair.
- HiFi level chip: for QCC5125 5.1 Bluetooth module, for PCM5102 decoding chip, AD823 operational amplifier, 2000mAh lithium battery.
- WL05 is mainly developed and designed to improve the sound quality of users' commonly used devices such as mobile phones and computers. It adopts PCM5102A decoding and has excellent dynamic details. Excellent driving power and sound quality. Adopting a dual core headphone amplifier driving circuit, the total output can reach up to 300mA.
- Supports Bluetooth wireless connection on mobile phones, allowing users to play while charging.
- Built in independent HIFI decoding, the sound quality has been greatly improved, without double amplification to increase distortion and reduce noise.
- 36 hours duration (standby), 15 hours (music playing).
- Supports wired and Bluetooth transmission, plug and play, driver free.
- The 3.5MM interface is compatible with more devices.
- In addition to Bluetooth connection, Type-C data cable can be used to help it directly connect to the computer USB port as a HIFI USB sound card.
- Bluetooth supports for Apple, for Xiaomi, for Huawei, for Lenovo, for OPPO, for VIVO, for Samsung, for ZTE and other mobile phones, while PC-USB supports PC devices such as laptops and desktops. Equipped with a large capacity and high-performance lithium battery, it can play while charging.
- Bluetooth 10M+ effective transmission distance, for APTX-HD, for LDAC high-definition transmission protocol, for APTX-LL low latency technology.
- Support for APTX HD 48KHz and for LDAC 96KHZ high-definition audio transmission.
- Note: The PC computer is driver free. After connecting the device to the computer through TYPE-C USB, select the default output sound card on the computer to replace the computer sound card to output sound.

Specification:
- PC applicable system: for Win7, for Win8, for Win10, for MacOS X
- Output power: 300mW (32ohm load)
- Frequency response:
  USB/Bluetooth: 20Hz - 20KHz (0.5dB)
  AUX: 10Hz - 100KHz (0.5dB)
- USB supported sampling rate: PCM16-24Bit/44.1-96KHz
- Bluetooth supported sampling rate: 16-32bit/44.1-96KHz
- Bluetooth supported format: for SBC, for AAC, for APTX, for APTX LL, for APTX HD, for LDAC
- Gain: +3/9dB
- SNR: 115dB
- Separation degree: >75dB
- Charging time: <3hours
- Standby time: >36hours
- Weight: 140g
- Product weight: L x W x H = 58 x 119 x 17mm

Package Included:
- 1 x Headphone Amplifier