Features:- Brand product, good quality.- Shark fin design, stable wearing even strenuous exercise.- With excellent low frequency and clear human voice.- Voice prompt, when there comes a call, KS sport will automatically broadcast the phone number.- DSP noise reduction, give you a more clear sound.- Multi-points function: it can connect to two devices at the same time.Specification:Brand Name: BluedioModel Number: CCK KS SportOptional Color: Red, Yellow, Blue, Green.Product Size: 15*20*15mmProduct Weight: 19gBluetooth Version: V4.1Bluetooth Operating Distance: Up to 33 feetBluetooth Transmission Frequency: 2.4GHz-2.48GHzBluetooth Profiles: A2DP, AVRCP, HSP, HFP.Frequency Response: 20Hz-20kHzBattery Capacity: 65mAhSpeaker Diameter: 10mmStandby Time: About 120 hoursMusic/talk Time: About 5 hoursCharging Time: About 2 hoursInput Voltage/Current: 5V/ 100mAOutput Power: 6mW+6mWPackage Included:1 x Bluedio KS Wireless Bluetooth Earphone1 x Earphone Storage Bag1 x Micro USB Charging Cable3 x Pairs of Earbuds3 x Pairs of Ear Hooks1 x User Manual
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.