Most smartphones have 3.5mm headset jacks, but they are not all the same. The above headset models have been tested with the listed smartphone brands and models. They may not be compatible with smartphones not listed.
For iPhone 5 and iPhone 6 users, follow the steps below to get the best results with headset models OVHSM372-S35 and OVHSM384-S35:
1. Go to iPhone's Settings page
Tap "Call Audio Routing"
Tap to check "Headset"
iPhone 6 users will find there is an additional function on the phone called "Phone Noise Cancellation" that can also help improve audio quality. Follow these steps to turn on the iPhone's noise canceling function:
Go to iPhone's Settings page
Find "Phone Noise Cancellation"
*** All OvisLink headset products come with 2 years warranty
*** Orders received by 1:00PM Pacific Time normally ship on the same business day.