1.Adopt digital displays a demodulator chip for digital signal processing (DSP）
2. Band selector: quad-band and the advanced fine-tuning (12-band) fine-tuning mode ,so you can receive all short-wave transmitters.
3.Standard 3.5mm headphone jack for stereo radio / MP3
4.Direct number key input for selecting songs / MP3 playback, breakpoint memory, mechanical switch for function changes.
5.1500mah battery with large capacity, extra long service life.
6.Sleep timer up to 120 minutes (two hours).
7. Support for USB / TF cards (MP3 audio format decoding), could read mp3 files of Udisk and TF memory card
8.External DC charging: DC 5V
9.For mp3 playback: has last song / next song, fast forward and rewind function
10. Song cycle function
12.Tuning knob for select stations
Frequency table of the quad band: FM 87-108MHz MW:522- 1620 KHz SW1: 300-1000×10KHz SW2: 1000-2000×10KHz
Frequency table of the 12 frequency bands : FM1 87-108MHz FM2 64-87MHz MW1 522-1610KHz MW2 520-1730KHz SW(1-8) : 560-2200×10KHz
FM>3 uV MW >1mV/m SW>20uV
3.Power supply : 1 ×1500mahbattery (included) ; DC 5V adaptor (not included)
4.Loudspeaker : 4Ω / 3W
5. Output power: 2W (RMS)
6. DC input: 5 V/500 mA
7.Earphone jack : 3.5mm
8.Dimensions: 5.12 x 1.18 x 3.03 in (13.1 x 3 x 7.7 cm)
9.Weight: about 7.8 oz (220 g)
1 x D-38 radio
1 x wristband
1 x USB charging cable
1 x1500mAh rechargeable battery
1 x English/German/Japanese user manual