Bluetooth Mini Wireless Speaker

Description:
1)The input interface: 3.5mm stereo line input
2)Speaker: 40mm with a vibrating membrane
3)Horn size: 4 Ω 3W Φ 40mm
4)Frequency range: 100Hz-20KHz
5)Sensitivity: 80dB ± 2dB, signal to noise ratio: ≥ 85dB
6)Unique appearance, stereo Bluetooth module, support TF card player, with FM radio function;
7)The music file format support MP3, WMA, AMR, FLAC, APE, Vorbis and other multi format audio playback.
8)With Bluetooth, hands-free calls, TF Card HD lossless audio decode; the whole intelligent voice prompt