Bluetooth Subwoofer Speaker 20W Metal Power Bank 4000mAh Usb MP3 Wireless Speaker 10W*2 Mini Portable Computer Speaker for Phone

Product Description:
Instructions template: Chinese, English, Russian, Spanish
Bluetooth Version: Bluetooth 4.0
Battery Capacity: 4000mAh Rechargeable Lithium Battery
Charging voltage: 5V 1A
Speaker power: 10W * 2
Product size: 136 * 60 * 76mm
Duration: 4-20 hours
Product Weight: 0.9kg / pc
Music Format: MP3 / WMA / WAV / APE / FLAC etc.
Material: Aluminum Alloy Ahell
Audio: Dual-channel Stereo Bluetooth Audio
Function Support:
Support insert U disk or TF card to play MP3 music, AUX audio input
Long battery life, up to more than about 20 hours of continuous playback
Package Contents:
Speaker, USB Data Cable, Audio Cable


1.We accept Alipay, Paypal, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. 2.Payment must be made within 3 days of order. 3.If you can\'t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. 1.WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 1.You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 1.Two months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.


























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2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.![]()
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.![]()
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
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