Product Model： PM-B117
1.Bluetooth wireless transmission, solve the common wire long wire short, trouble! Wireless, on where you want to put in.
2.Memory function, breakpoint airing.
3.The built-in lithlum battery, environmental protection and practical.
4.Card reader and sound functions.
5.Using high fidelity speakers, make sound more natural and exquisite.
6.The built-in microphone, can realize mobile phone voice hands-free calls.
7.Decode MP3 music format.
Frequency effect: 87.5-108MHZ
Maxium current consumption:0.8mA
1 x Bluetooth speaker
1 x Micro USB cable