New item, open box. Wireless portable bluetooth speaker: Enjoy a High Definition stereo sound with a impressive volume whether you're lounging around the house,or partying,walking out,camping,hiking,biking with included drawstring travel pouch. Specification: Material: plastic. Size: 18*6.3*6.3cm. Color: show as pictures. Support A2DP,AVRCP, Handsfree profile. Bluetooth Version:V3.0+EDR Class 2. Working Range:Up to 10metes. Speaker:40mm. Loudspeaker Output:2*3W. Frequency Response:280HZ-16KHz. Signal-to-Noise:≥95dB. Distortion: ≤0.5%. Battery Voltage/Capacity:1800MAH. Battery Charging Voltage:5V±0.5V. Battery Charge Time: 4hours. Play time values for speakers :10hours. Standby time:200 hours.