DESHIBO MX702 Portable Full Band Radio TEF6686 LW/MW/SW/FM Stereo Radio Receiver Support 3.5mm/Direct Output

DESHIBO MX702 Portable Full Band Radio TEF6686 LW/MW/SW/FM Stereo Radio Receiver Support 3.5mm/Direct Output

Specification:
- Frequency Range:
  LW: 144kHz - 288kHz
  MW: 522kHz - 1710kHz
  SW: 2300kHz - 27000kHz
  FM: 76MHz - 86.9MHz, 87MHz - 108MHz
- SNR: ≥60dB for MW; ≥72dB (1k, 30%) for FM
- Stereo isolation degree: 57dB (20dBuv)
- Frequency response range: 20Hz - 15kHz (+/-0.2dB); 100Hz - 18kHz (-3dB)
- Noise limiting sensitivity: ≤0.5uV for MW; ≤ 0.3uV for FM
- Antenna input method: SMA
- Input impedance: 50ohms
- 36DB SNR sensitivity: FM≤0.5uV
- Power supply: built-in 5000mAH rechargeable lithium battery
- Earphone: 3.5mm stereo output
- Charging: 5V 1A/2A, Type-C charging

Package Included:
- 1 x Radio
- 1 x Antenna
- 1 x USB Cable

Audio Direct Output Function Operation:
1. Connect the audio cable to the external active speaker, then press the left shuttle (volume key)
2. Rotate the shuttle to RADI as the first one, short press the shuttle to enter OUTPUT, short press to enter display (DAC dac I2S), rotate the shuttle to find BOTH both RET, press any shuttle to confirm, and the device will enter the audio direct output function.

If you want to set the audio playback to the built-in speaker, you can repeat the following steps:
- The operation steps are as follows:
1. Press the left shuttle (volume key)
2. Rotate the shuttle to RADI as the first one, short press the shuttle to enter OUTPUT, short press to enter display (DAC dac I2S), rotate the shuttle to find RET DAC dac, press any shuttle to confirm, and then press any button below the display screen to exit. At this point, the volume control knob returns to normal.