Shulou(Shulou.com)11/24 Report--

CTOnews.com December 6 news, according to Fei ao co-founder Fei ao James announced that the BTR7 portable Bluetooth decoding headset will launch a white version. The color matching refers to the common color of Gunda, white + blue. Previously, the earliest design was a white case + black buttons.

In June this year, Feiao released the THX portable decoding ear amplifier BTR7, which uses the seventh generation hardcore machine armor design language, and is equipped with a 1.3-inch IPS and color display screen on the aluminum alloy body through a full-fitting process.

Officials say that BTR7 uses a complete audio architecture comparable to that of HiFi players. DAC + low-pass filtering + ear amplifier driver ensures the details and dynamics of audio; the DAC part uses ES9219C launched by two ESS to effectively reduce channel crosstalk and improve separation; and ear amplifier part uses THX AAA ear amplifier technology to form a fully balanced ear amplifier driver, which nearly doubles the output power and increases the balanced output power by more than 30% compared with DAC direct push.

In the Bluetooth part, BTR7 uses Qualcomm QCC5124 Bluetooth chip, supports LDAC / aptX HD / aptX Adaptive HD Bluetooth coding, as well as AAC / SBC and other conventional Bluetooth coding.

In the wired part, the USB decoding uses XMOS's XU208, the decoding capacity can reach 384K / 32Bit, and it can also support USB1.0 driver-free. With the playback software with MQA decoding function, it can achieve 16 times deployment.

CTOnews.com learned that BTR7 is a Bluetooth decoded ear amplifier that supports wireless charging, is compatible with the Qi protocol, and has a built-in 880mAh high-capacity battery that can listen to songs continuously for up to 9 hours when fully charged.

In terms of interface, BTR7 is equipped with 3.5mm / 4.4mm headphone interface, which can output single-ended and balance signals respectively.

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