Features: Experiences unparalleled sound amplification with 3.5mm Mobile Phone Speaker, increase up to 5 times for immersive auditory experiences. Crafted from ABS material, this plug and play speaker ensures easy use and long performances, enhancing your Sound output effortlessly. Suitable for music enthusiasts, podcast listeners, and anyone who desires a richer sound experiences from their mobile device. Perfect for home entertainment, outdoor gatherings, or on the go listen, this portable speaker transforms any setting into a concert hall. Elevates your auditory sense with this powerful mobile accessory, making it essential addition to your collection of smartphone gadgets. Specifications: Component:ABS Color:White/Blue/Black Horn: 324Q2W,FO≤80Hz,1PCS Output power: RMS2W×1(THDS10%,F=1KHz) Frequency response ranges: 80Hz-20kHz. Battery: 250mAh Charging: 5V/250mA Charging time: <1h Working time: about 2h Size: Approx.41x41x34mm/1.61x1.61x1.34inch Package Includes: 1Pc Speaker Amplifiers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.