DescriptionAre you still looking for a retro and portable wireless speaker? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional wireless speaker must meet you needs. It is one of the best choices for you.Features- Color: Pink. - Material: PC. - Size: About 6.5 x 3.75 x 4.8 cm. - Power: 1.5W. - Voltage: 5V-300mAh. - Capacity: 900mAh. - Charging: 5V-1A. - Speaker unit: 4 inches. - Signal to noise ratio: 75dB. - Frequency response range: 100Hz20KHz. - Built-in hyper capacity battery of 900 mAh, can be used for a long time. - Strong sound, high fidelity and lossless sound quality. - PC material, reproduces the better sounds. - Simple but unique shape design, create a kind of modern style for your room.