UPC 756155569946

• 12.7g of super light body releases burdens on your ears
• Shark fin stabilizer offers extra secure wearing experience
• Splash-proof thanks to IPX4
• Apt-x lossless codec reveals sound as great as CD level
• App with steps counting facility is exclusively enjoyed by QY19

Answer/End/Reject/Transfer Call, Call Waiting, Last Number Redial, Voice dial, Mute, Volume Control, Multi-Point Connection, Play/Pause, Noise Isolation, Skip Track Forward/Backward, Voice Prompt The headset need to be fully charged prior to first-time use. If the headset is left unused for over two weeks, pleasere charge it periodically. Please use the chargers madeby qualified manufacturer. If the headset cannot be searchedby your phone, please check whetherit is inpairing mode; if left unconnectedfor a long while, the headset will exit pairing mode,please re-enter the mode; if a procedure errorof yourphone occurs, reboot it; if a procedure error of the headset occurs, reboot or reset it 1.Never disassemble or modify your headset for any reasons to avoid any damages and danger. 2.Do not store the headset in extreme temperatures (under 0℃ or over 45℃). 3.Avoid using the indicator close to the eyes of childrenor animals. 4.Do not use this headset during a thunderstorm toavoid irregular function and increased risk of electric shock. 5.Do not use harsh chemicals or strong deterge nts to clean the headset. 6.Keep the headset dry. Notes: Please arrange using time properly since your hearing may be damaged by using the device for a long time