AFTERSHOKZ Sportz 2 Bone Conduction Headphones keep ears open, be aware of surroundings This manual was converted into an accessible format by A T Guys. While we strive to present an accurate version of the manual, errors may occur. Please visit http://www.atguys.com for the latest product information. Features! "* Ears open to keep you safer (walking, running, biking, etc.) * More comfortable and stable, nothing in your ears ► Splash proof and water resistant Charging the headset Connect the headset to a standard USB port on your PC or a wall charger via the USB charging cable. The headset will be fully charged after 2 hours. After fully charged, the LED Indication will turn from red to blue. During charging the LED Indicator is red. After fully charged, the LED Indicator is blue. It's recommended to charge the headset before using for the first time, in case the battery is exhausted during storage. How to wear How to wear the headphones: Start by spreading the two sound producing transducers and sliding the headphones over your head with the wraparound headband in the back of your head, resting at the base of your head. The ear hook portion of the headband fits over your ears and the transducers will sit IN FRONT of your ears, not over your ears, on your cheekbones. Make sure to tip the wraparound headband down a bit, toward your neck to position the transducers properly. Experiment to find the best position for your head. How to operate Press the power button to turn on/off the headset. The power button is the single round button on the front of the rectangular box. Use the Vol plus and Vol minus buttons to increase or decrease the volume. The plus button is nearest to the edge of the surface and also has a small bump on it. Operating Full charged: Blue light flashes every 4 seconds Standby Mode Full charged: Blue light flashes twice every 10 seconds Operating/Standby Low battery Red light flashes every 4 seconds Charging: Solid red light Charging complete: Solid blue light Specifications: Sensitivity Bone Conduction Speaker 100 3dB Frequency Response 20Hz-20KHz Battery Rechargeable Lithium Battery Playback Time 12H Charging Time 2H Cable Length 130cm Weight 45G ► Store the headset in a cool and dry place. The working temperature should be 0-45^ (32~113°F). Working in cold/hot environment or highly humid area will reduce the life of battery. ► After storage for a long period, please charge the headset before using ► The headset is water resistant, but is NOT waterproof. Please DON'T put the headset into water. Clean it with soft cloth if necessary * Listening with headset at high volume may affect your hearing and the audio ► Clean the headset with a soft dry cloth * Do not bring the headset into contact with any sharp object * Do not leave the headset to extremely high or low temperature Troubleshooting Does not turn on the battery is too low: Charge the battery My phone is not picking-up sound: Plug in the 3.5mm plug: completely