high quality best bluetooth speakers for smartphonesproduct description Hi Quality Bluetooth Speaker with new bluetooth technology Version 4.0,Website:http://www.usb-pro.com, support all bluetooth devices. With 4000mAh built-in battery, and LED flashlight, it's convenient for house and outdoor.Produc parameters Material: Metal,SiliconeColor: Black,Red,WhiteSize: 15 x 4.5 x 4.5 cmBluetooth version: V4.0Protocol: A2DP,AVRCP,HFPRange: 10 metersPower Output: 3WStandby time: 300 hoursFreq: 20Hz-20KHzS/N: No less than 90dBCharging time: 5 hoursLasting Time: 12 hoursProduct Features and applicationvFeatures:Bluetooth specification: V4.0.Combines Bluetooth + TF card player + FM radio + AUX360 Degree surround-sound, Bluetooth subwoofer.Built-in 4000mAh rechargeable battery, working time up to 12 hours.Built-in microphone, supports hands-free, talk with phone.Support TF card ( not included ) up to 32GB.Bluetooth communication protocol: Support A2DP, AVRCP, HFP.Caring service After-sales worryDeliver, Shipping And Serving of the Deliver , shipping and serving1:Trading terms: FOB2: Lead time : about 3-5 working days after receive the payment.3:Payment terms:TT , Western Union , Paypal , etc.4: Package : Plastic box , metal thin box , color retail box , as your designShipping:DHL , FedEx, UPS, TNT, EMS and so onTax: To lower tax we can mark a lower unit priceFAQ1. Q: What Certificates can you offer?A: CE, ROHS, FCC, BQB, REACH, etc.2. Q: What guarantee can you provide?A: Our warranty is one year, during the period of warranty, if there are any problems with the quality, you can send us the photo of the bad product, then we will replace the new one for you.3. Q: Can I get sample ?A: Sure. We usually provide existing sample for free just pay for the shipping cost.
