Product Description BS1003 China Shenzhen Low Price SD card Portable Mini Rohs Stereo Bluetooth Speaker               1.Output:RMS3W  THD=10%                       2.Response frequency:150-18000HZ             3.SNR:≥80dB                   4.Speaker:1.77inch(OD:45mm) magnet-free,4Ω                                             5.Line in/5v input                                 6.DC-5V charge                                               7.Battery Capacity:internal 600mA      Our Services Why Choose us? 1. Our company has 5 years experiences in the line of bluetooth speaker. 2. Absolutely prompt delivery time. 
3. Welcome OEM/ODM Project.   How to place order? 1. Please tell us the model and quantity and other request. 2. Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3. Confirm and ship the goods, then tracking number will be sent to you promptly.
4. We will help to track your goods until you receive them safely.   Welcome to contact us today for further details about our company and products!   Contact Info: l  mini bluetooth speaker colorful led mini bluetooth speaker colorful led mini bluetooth speaker colorful led mini bluetooth