Loud Portable Bluetooth Speaker Dual Sub woofer Party Heavy Bass Sound SystemFeatures:Dual Speakers & Powerful Bass: Highly efficient woofer produces deep and low bass while the mids and highs remain loud and clear even when the volume is cranked up. Smooth Bluetooth Connection: Allows you to stream your favorite music straight from your smartphone, iPod, tablet or any other suitable BT device within 10M/32 feet. Just move about and keep the music going with no cable and no hassle. Additional Audio Sources: when Bluetooth device isn’t available, you can pop into a flash disk or micro SD card, or connect to your 3.5mm audio device like MP3/MP4/5 player, etc. to play your favorite tunes. Portable & Rechargeable Designed: Built-in 3000mAh rechargeable battery offers up to more than 5 hours of playtime, with heavy-duty top handle and telescopic carrying handle, you're free to take this speaker anywhere you go and throw up a party. Specification:Audio Input:Memory Card/Bluetooth/FM/AUXBuilt-in Battery: 18650 li-ion batteryBattery capacity:3000mAhCharging time: 5-8 hoursPlay time: 5 hours (fully charged)Input Voltage: AC 100-240V 50/60HzOutput Power: 20WPeak Watt: 3000w / 5000wSpeacker Size:6.5"*2  or 8"*2  Color:BlackMaterial: molded PP plastic cabinet Package Include:1 x Wireless Party Speaker （Size As Your Select）1 x Remote1 x Charging Cable1 x AUX Cable 1 x Wired Microphone 1 x User Manual  ShippingPaymentReturn & Refund policyFeedbackCustomer Support - ContactShippingFREE SAME BUSINESS DAY MONDAY- FRIDAY SHIPPING FROM USA.All orders and payments received before 4PM EST (1PM PST) will be shipped the same business day.All other orders within 1 business day.No shipping on Weekends or US Public Holidays. No responsibility for any custom dutyShipping information will be updated when available.PaymentWe accept payment via PayPal. Use PayPal at checkout to pay with credit or debit.Immediate payment is required. Shipping will be arranged within 1 business day once payment is cleared.Return & Refund policy1.We stand behind our items and offer 60 dayswarranty. All items are in new and working condition unless specified otherwise elsewhere in the description.2.All Returns - defective or otherwise - MUST BE PREAUTHORIZED to guarantee refund or exchange. Please contact us to get an authorization and return address. 3.Buyer agrees to pay for the cost of re-shipment for undeliverable or wrong addresses. 4.Buyer is responsible for Return Postage as well as a 20% restocking fee if return/replacement is not a result of our mistake such as wrong item.5.Replacement or Refund will be made upon receipt of the returned item. Please include tracking number so we can process ASAP. If you do not wish to wait for a replacement, please repurchase the item. 6.ALL REFUNDS will be processed via PayPal. Please double check via PayPal history and transaction for confirmation. PayPal will send it back to whatever you used to pay within 3-5 days.FeedbackWe strive to provide the best products and services. Your positive feedback 5 stars DSR help us do better. If anything about your transaction did not meet expectations, please CONTACT US and give us the opportunity to make things right. We are always here to help.Customer Support - ContactPlease do not hesitate to CONTACT US. You can message 24/7 on eBay for all questions and inquiries. We will get back to you within 1-2 business days at the latest.