SK-03 Wireless Stereo BT Speaker Multimedia Mobile Loudspeaker USB &3.5mm FM Radio Subwoofer Hands-free w/ Mic TF Card slot for iPhone 6s 6 Samsung LG Notebook Tablet Other BT-enabled Devices

Do you want a multifunctional mobile speaker? We are honored to recommend you SK-03 Speaker, which is characterized by advanced Wireless BT Technology, FM Radio Function, Standard USB port & TF Card slot.SK-03 Speaker will bring you high-quality music, letting you know all kinds of the newest news via its FM Radio Function. Now you can throw you old speaker, just greatly enjoy the new design SK-03 Speaker.  

Do you want to know the SK-03 Speaker?
SK-03 is a 4 in 1 Multifunctional Speaker: Wireless BT + MicroSD / TF Card MP3 player + 3.5mm Wired Connection Speaker + FM Radio, Supporting playing BT wireless music, playing music of the TF card.
SK-03 comes with 3.5mm audio jack, providing a simple wired connection of a variety of music players (Such as, Smart Phones MP3 / MP4, Desktop, laptop, NoteBook, etc) without BT function.
SK-03 has High-performance of anti-interference, high-speed data transmission and stable performance.
SK-03 with High-performance speakers, delivering clean and great sound quality, the sound will fully fill the room.
SK-03 uses Handel Design, bringing you much convenience, for example, you can hook it on your bag, bicycle, etc. 
Easily control Pausing / Playing, adjusting the volume, previous / next songs, etc. The included Mode Button: Press Mode button to change the audio source among BT / TF Card / USB / FM Radio / Aux. 
With compact portable size, easy to carry, and you can put it on your office desk, beside table, sofa, etc.to enjoy wonderful music.   

SK-03 Specification: 
Model Number: SK-03
BT Version: BT 2.1 + EDR, Class2. 
Supports Profiles: HFP / L2CAP / A2DP / AVCTP / AVDTP / AVRCP.
Operation Distance: Up to 10m / 33ft (Free Space).
Output Power: 1OW
THD: <0.5%
S / N:>90dB
Frequency: 2.402GHz - 2.480 GHz.
Frequency: 20 ~ 20KHz
Speaker: Full-frequency Speaker.
Interface: Standard USB, AUX port, Mini port, TF port. 
Battery: Built-in Rechargeable 2000mAh Li-battery. 
Battery Voltage: 5V
Talk Time: 18 hours
Music Playing Time: 3 hours
Charge Time: About 2 hours
Standby Time: 48 hours 
The Total Cable Length: 52cm / 20.47in
Output Voltage: 5V / 1A
Color: Black 
Item Size: 24.5 * 12.5 * 12.5cm / 6.0 * 5.1 * 3.74in
Item Weight: 959g / 33.8oz
Package Size: 25.5 * 13.0 * 13.0cm / 6.40 * 5.2 * 3.93in
Package weight: 1139g / 40.2oz

Package List: 
1 * SK-03 Wireless BT Speaker