S-T91 radio elderly Machine

S-T91 radio elderly Machine

Product description:

Market advantage products, 2013 latest ultra-thin models digital song radio, half the thickness of the coin is a gift, a favorite channel distributors, do Bible player, a digital FM stereo FM radio VOD key can be inserted TF, lightweight and portable, can reader, click on 9999 figures, free song, happy to share


* Support TF card, U disk audio players

* Support MP3 / computer / mobile phones and other audio input

* With button to adjust the volume and song

* External Lithium Battery

* With an audio cable

* With a charging cable


* Power: 3W

* SNR ≥75db

* Speaker Size : D52mm

* Frequency range : 180Hz-18KHz

* Distortion ≤10%

* Impedance : 4Ω

* Input voltage : 3.7V

* Battery capacity : 1000mAh

* Output voltage : 4.2V ± 0.05V

* Charging Voltage : DC 5V