<b>FODSPORTS</b> is a professional company dedicated to outdoor cycling. As the main product of our company, the FODSPORTS F1 is equipped with Bluetooth 5.0 version, Supports to connect 2 phone to realize automatic answering calls, rejecting calls, voice dial,music play and other function.With F1 headsets, you can ensure hands-free security and convenience, listen to music and FM radio, retrieve GPS routes via Bluetooth, let you enjoy racing fun. <br><br> <b>Fodsports F1 Helmet Wireless Headset Function</b><br> 1. HI-FI Sound quality and Adjustable volume<br> 2. Support connection 2 phones<br> 3. Built-in FM radio<br> 4. Connected to phone to realize automatic answering calls ,rejecting calls , voice dial , music playing and other function<br> 5. Switchable Chinese and English voice prompt<br> 6. High capacity , long stand-by time 400h, charging time 2.5h, working time up to 10h talk/music play time.<br> <br> <b>Pairing and Connecting to Phone Step</b><br> 1. Place the F1 Helmet wireless Headset and phone within a visible range of 1 meter. And make sure F1 is off status.<br> 2. Press and hold the multi-function button for 6 seconds,the red and blue lights flash alternately.<br> 3.Turn on the phone Bluetooth ,search "M1S / FODSPORTS F1"and connect.<br><br> <b>Multi-function Button</b><br> <b>Turn on：</b> Press and hold it 2 second<br> <b>Turn off : </b> Press and hold it 3 second<br> <b>Answering a call : </b> Click it once / take no action in 10 second<br> <b>Rejection of call :</b> Press and hold it 2 second<br> <b>End a call : </b> During the call ,click it once<br> <b>Voice call: </b> Click it twice ,and there is a "Voice Dial" sound prompt.<br> <b>Switch between Chinese and English mode :</b> In pairing status and bluetooth is not connected, click it twice.<br> <b>Switch between bluetooth and FM mode:</b> When the headset is on ,triple-click it<br><br> <b>Packing list</b><br> 1.1 X Headset <br> 2.1 X USB Cable<br> 3.4 X Velcro <br> 4.1 X Manual<br>