Portable Wireless Mini Speaker With Passive Subwoofer, Impactful, And Homea103 Product specifications Product Color: Silver RMS:3W Size:?48x38.5mm Weight:160g Driver size:40mm SNR:S/N?85DB Battery:500mAh Playing time: 6 Hours Frequency: 100HZ-18KHZ Bluetooth Frequency:2.4-2.8GHZ Product Features Heavy BASS: The shape of our Speaker is not big, but sound is loud and clear enough. The powerful driver and subwoofer can give you a perfect bass and loudness. Portable and easy to take:,The size is ?48 with H38 mm and the weight is under 7 ounces. There is a circle buckle and a carrying case for carrying. You can hang on your bag to carry when your hands are busy. Furthermore, it can protect the speaker. More hours of working time: The volume of lithium battery is 500mAh,so at least 4 hours working time is guaranteed and up to 6 hours at 50% volume. Charge for half hour of time with 1A and the working time will be up to 2 Hours. Adhesive base design: you can put it on any flat place to fix the speaker. When you want to enjoy the song by PC, you can put it on the table. Especially, you can stick to the Auto instrument panel to enjoy the music when drying. Suitable for many smart phones; you can make the connection with your phone to replace the speaker of your phone. Because our speaker can give you much better sounds. The phones include Iphone,Huawei,Samsung,OPPO,One Plus and others. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!