The Mini speaker offers sound with powerful 3 Watt RMS.   Plays songs in MP3 format which can be saved on a TF card (NOT INCLUDED).   Support PC / Ipod / iphone / MP3 / MP4 / Samsung / Other mobile phones by connecting with 3.5MM jack .   Bluetooth telephone function .   Bluetooth

The Mini speaker offers sound with powerful 3 Watt RMS.   Plays songs in MP3 format which can be saved on a TF card (NOT INCLUDED).   Support PC / Ipod / iphone / MP3 / MP4 / Samsung / Other mobile phones by connecting with 3.5MM jack .   Bluetooth telephone function .   Bluetooth play .   Vibration resonance technology   360 degree omnidirectional sound

  Support A2DP, AVRCP, headset, hands-free profile   Bluetooth Version: V3.0   Working Range: Up to 10m (about 33 feet)   Working Time: 5 hours   Charging Time: 2 hours   Battery Charging Voltage: 5V / 0.5V   Battery Capacity: 520mAh   Loudspeaker Output: 3W   Input power: DC 5V   Frequency Response: 280Hz-16KHz   S/N:≥95db   Distortion:≤0.5%   Dimension:60x60x50mm   Weight:230g