Description: Experience high-quality sound with this mobile phone speaker, featuring a 4ohm 3w speaker and a signal-to-noise ratio >80db for clear bass and crisp audio. With a compact size, enjoy music at high volume levels anywhere you go. This super portable speaker is a great gift for kids, friends, and family, making it an ideal New Year or birthday present. It is also beneficial for the elderly and hearing impaired. No need to download any apps - simply plug in your phone and start using the in-line speaker instantly. Enjoy music without draining your phone's battery, thanks to its long battery life. Recharge quickly through the micro USB port in just 45 minutes. This speaker is compatible with any media device featuring a 3.5mm AUX audio interface, including mobile phones, tablets, MP3 players, and laptops. Just plug it in and enjoy your favorite music or video content effortlessly. Item Name: Portable Speaker Material: ABS Battery Capacity: 300mAh Power Supply: 5V Charging Time: 2 Hours Signal-to-noise Ratio: 85dB Interface: 3.5mm AUX Interface Features: Mini Size, Practical, Easy to Connect Size Details: L: 4.1cm/1.61", W: 4.1cm/1.61", H: 3.4cm/1.34" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Portable Speaker Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store