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Product description:
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Support U disk and TF card playback, support multiple kinds of format decoding (MP3/WAV/APE/FLAC), MP3: sampling rate / 8 ~ 48K. Code rate / 8 ~ 448Kbps, bit width / 16bits, stereo; WAV: sampling rate /8~48K, format/WAV ima/Microsoft ADPCM/WAV PCM, bit width/16bits; FLAC: sample rate/8~48K, bit width/16bits; APE: FAST/NORMAL code, bit width/16bits.
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Support for auxiliary signal input (AUX)
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Support FM radio (FM)
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Support digital tube display working status and playing time
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Support card reader function
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Support USB sound card function
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Support infrared remote control
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Bluet is based on the CLASS 2 power level and is available in?Bluet??and is compatible with Bluet 4.0 and below.
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Bluet supports L2CAP/A2DP (AVCTP/AVDTP/AVRCP) protocol for receiving stereo audio signals, and can control the up and down and playback/pause operations of the audio transmitter through the protocol.
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Use debugged PCB antenna without re-matching the antenna
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Working voltage: 12V;
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Working current: more than 1A;
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Resolution >80db
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?Note:
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1. Some mobile phones do not support fade-in and fade-out functions, so there will be POP sounds during playback pause and up and down song switching.
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2. Bluet disconnection detection is non-real-time detection, so the mobile phone is disconnected after the Bluet speaker is turned off for a period of time.
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3. Some mobile phones press the previous song in the playback 3S, it will return to the initial position of the current song, so it needs to be pressed twice to have the previous song function.
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4. Some domestic mobile phones can only be paired and cannot be connected because the mobile terminal software needs to detect the hands-free device to connect.
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5. Some mobile phones do not support easy pairing, such as the mobile phone of Saipan system, you need to enter the pairing password 0000 when pairing