SDY-021 Wireless bluetooth Subwoofer Mini Speaker For Tablet

SDY-021 Wireless bluetooth Subwoofer Mini Speaker For Tablet Cellphone

Description:
Support: bluetooth, TF card,USB, FM Radio,Line in,Alarm clock
LCD display show Time, Alarm clock, Line in, FM radio, charging Status, bluetooth status and so on;
Support phone redial
bluetooth remote control 20-25M
It can support music formats: MP3, WMA,WAV, PE,FLAC
High sensitivity FM radio with internal antenna.
With alarm clock function in on state, you can set the alarm music via USB, TF card.
Material: ABS Plastic with rubber oil
Built-in Li rechargeable battery 3000mAH
Battery can support play time: 4-8hours;
Speaker size: 200*58 MM
Support Hand-free when answer calling (with MIC)  
Auto Voice Prompt power on/off and bluetooth is connected and disconnected
                                    
Specification:                                    
Output/RMS: 5W*2
Impedance:3Ohm
SNR  ≥90db (line out)
External USB 5V supply
Frequency response: 80Hz-20KHz
Support: MP3, WMA,WAV, PE,FLAC format music
Speaker: Φ45mm 3Ω; 5W*2
Battery: 3000mAh enough
Distortion: 0.3%

Package includes:
1 x bluetooth
1 x USB cable