<p><span style="font-size:20px">Standard configuration: Headphones, instruction manual, charging cable, one for each ear hook!</span></p><p><span style="font-size:20px">Pairing method: Press and hold the switch, and the blue and green lights will flash alternately. At this time, turn on the Bluetooth search function of the phone to search for elements, find S0303, and select pairing. Pairing is complete!</span></p><p><br/></p><p><br/></p><p><strong><span style="font-size:20px">Product features:</span></strong></p><p><span style="font-size:20px">1. This product uses the latest Bluetooth version 5.0.</span></p><p><span style="font-size:20px">2. Conforming to ergonomic design principles, comfortable to wear, close to the face, without the need to enter the ear.</span></p><p><span style="font-size:20px">3. The ultra long standby time is 200 hours, the call music time is 8 hours, and the USB interface is very convenient for charging.</span></p><p><span style="font-size:20px">4. Excellent audio quality, Bluetooth distance of 10 meters.</span></p><p><span style="font-size:20px">5. Fast charging is widely compatible, and the phone can only make calls but cannot hear music.</span></p><p><span style="font-size:20px">6. Support PS3 games and mobile phones with Bluetooth functionality.</span></p><p><br/></p><p><br/></p><p><strong><span style="font-size:20px">Special attention:</span></strong></p><p><span style="font-size:20px">Press the power button on the earphone for a few seconds until the blue light flashes. Do not let go and continue pressing for a few seconds until the blue and green lights alternate. Release your hand and pair with your phone!</span></p><p><br/><br/></p><p></p>