Where do I find the model number

Make your phone (I'm assuming) forget the S-9 and search for Bluetooth devices again. It will find it again, but it won't be paired. Press whatever button on your phone that makes it connect and it should work. I've been searching for answers and racking my brain. Finally, I just tried this and it worked! What a relief...

There's no manual available, but if you want to pair your headphones with a computer or a phone follow this steps:

1.- Fully charge headphones (leds turn from red to steady blue
2.- Press for 8 seconds the lower button on the right (it has a phone symbol)

pressing the "phone" button will turn on the headphones, but if you keep pressing it will force the device to go to " Pair mode" you call tell is ready by noticing the LEDs turning blue and red. onces pairing is successful you will see a steady blue LED.

Try resetting the headset: When plugging in the AC charger, hold the power/pair button down. The headphones will show a solid red or blue light when they have been successfully reset.

Good luck from Headsets Direct - 800-914-7996.

it was free,save them for parts

You can purchase a cable to connect to the Audio Out ports on the back of the TV. It will have 2 RCA connectors on one side that plugs into the TV and a 1/4" stereo jack on the other end that you will connect your headphones to. You could even pickup a pair of wireless headphones... they will have a volume control on them! I hope this helps.

It sounds like your device may be paired with a Bluetooth headset. Try turning off bluetooth connectivity and see if that fixes the issue.

Yeah, they were quite well together i have them both.
To connect

1. Hold the switch button on the Free pulse until it flashes
RED & BLUE

2. Go to bluetooth setting in the T10 and add Headphones

3. Turn on headphones when turning on T10 should automaticaly connect.

Visit the Logitech support website and find the instructions to reset and pair them. Since yours is for an Ipod I'm assuming you have the older white/grey model and not the freepulse headphones. The procedure is not the same. From memory the procedure it to reset both (look for the small hole to insert a paperclip). Once both are reset begin with the transmitter. Hold the power button down for about 30 seconds until the light flashes red and blue. When it does do the same for the button of the headphone until it flashes red and blue. When both are flashing red and blue they should pair together and the lights should turn solid blue..

I have such a pair and they work great. As soon as I turn them on, they connect to my phone and my phone (Nokia N95) unpauses the music - instant bliss.

The following procedure will re-establish the communication link between the Headphones and the Wireless adapter, this is called "pairing". Before you start please make sure both the headphones and the wireless adapter are fully charged and turned off.
Note: The headphones and the wireless adapter come pre-paired from the factory.
1. Press and hold the power button on the headphones. See Figure 1.

Figure 1

2. Continue to hold the button down until the LED starts flashing red/blue in an alternating pattern. Release the button when the LED starts flashing red/blue. See Figure 2.

Figure 2
3. Once the headphones LED is flashing red/blue, press and hold the power button on the wireless adapter. See Figure 3.

Figure 3
4. Hold down the button until the LED starts flashing red/blue in an alternating patter. The LED will blink blue, then turn off for a few seconds then blink red/blue. Release the button when the LED starts flashing red/blue. See Figure 4.

Figure 4
5. Once both the headphones LED and the adapter LED is blinking red/blue, press the volume up button once on the headphones. See Figure 5.

Figure 5
Once the headphones is paired with the adapter, the LED on the headphones will blink blue once every two seconds. See Figure 6.

Figure 6
When the adapter is paired the LED will be solid blue. See Figure 7.

Figure 7
The adapter may continue to blink red/blue for a few seconds even after the headphones LED starting blinking blue. This is normal; the adapter may take a few additional seconds before the LED turn solid blue.
Once the headphones and the adapter are paired, it is not necessary to pair them again even if the batteries on both units are completely drained.
Additional Note: Repeated pairing will not improve the sound quality or give the headphones and the adapter a cleaner connection.