Features:High Quality Material: The speaker is made of high quality material, durable and wear resistant, not easy to break and can use for a long time.Portable: The speaker is portable design, designed for outdoor use, easy to carry outside.Suitable for Many Places: Suitable for leisure, entertainment, office, indoor, outdoor, hiking, beach, etc.Good sound effect: This audios system is equipped with high-quality speakers, allowing you to enjoy beautiful music.Wide Compatibility: This wireless speaker is compatible with multiple devices such as tablets,laptops,desktop computers,televisions and mobile phones.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: Plastic.Size:29.6*8*8.6cm.Power: 3W*2.Battery capacity: 1000mAh.Speaker size: 2inch*2.Frequency response: 35Hz-16KHz.Separation: >36dB.Input sensitivity: 800mv50mv.Power input: DC 5V.