Mini round shape TF and usb support FM radio
Description
1.Frequency response: 150-18000 hz (+ / - 3 db)
2.Signal to noise ratio: 70 dB or higher
3.Speaker: 45 mm outside diameter, magnetically 4o
4.LINE IN the interface: with a standard 3.5 mm audio LINE (standard)
5.Decoding the U disk, TF card and FM radio function
6.Power input: 5 v / 1000 ma power adapter (match), USB power and built-in lithium
7.electricity (the standard USB power cord
8.When decoding the U disk or TF card, use at any time suspend, volume adjustment, songs
9.music selection function
10.Sound size: 44 * 32 cm
11.Aluminum body, elegant appearance, unique design, make a better sound quality performance
12.Optional colors: red, blue, black, silver, green.
