how can i connect shure 215

Is this some sort of BlueTooth device? Do you have it in pairing mode according to the manufacturer's instructions?

Pair a third-party Bluetooth accessory with your iPhone, iPad, or iPod touch - Apple Support

sreenivasaraofromsingapore wrote:

I tried but no luck .as per manufacturer it’s campatible to 4.1 Bluetooth version.

What happened when you tried to put the headset into pairing mode? Were you able to do so?

sreenivasaraofromsingapore wrote:

Headset not visible in bludiscovery

Let's not jump to that step. When you followed the pairing instructions, did yo hear "Pairing Mode"? Go back and review the manufacturer's instructions, step by step.

Google is your friend and I found this for you: http://www.shure.com/americas/video/4ipGk6JnRsI

sreenivasaraofromsingapore wrote:

It’s wireless heads

Then put them in pairing mode according to the manufacturer's instructions.

Are they now, or have they previously been paired to something else?