<b>Bluetooth Headset, COMEXION Wireless Business Earpiece V4.1 Lightweight Noisy Suppression Bluetooth Earphone with Microphone for Phone/Laptop/Car</b> <br> <br>Our Bluetooth Headset can connect easily with any two Bluetooth devices at same time. <br>And it compatible with all Bluetooth-enabled devices and high-fidelity stereo music player. <br>Besides, When the headset is not on the phone, click mute switch and you can use siri for iPhone.<br> <br><b>Indicator Lights:</b> <br> Matching status: red and blue light blinks alternately. <br> The pairing is successful: blue lights flash. <br> Charging status: red light keeps flashing. <br> Charging completed: red light turns off, or blue light keeps flashing. <br> Low-power status: red light turns on with indicate voice.<br> <br> <b>Smart functions：</b> <br> Separate power mute and volume buttons allow easy access and control. <br> Intelligent voice prompts. <br> High definition microphone, advanced 4X noise canceling technology. <br> Ergonomics, lightweight design. 360 degrees adjustable,180 degree rotatable apply to both left and right ears. <br> Sweat-proof, rainproof design. <br> One key to power on and enter pairing mode.<br> <br><b>Product Specifications:</b> <br>Bluetooth 4.1 + EDR <br>Weight: 0.4 ounces <br>Music time: 6 hours <br>Talking time: 6.5 hours <br>Standby time: 180 hours <br>Charging Time: about 1.5 hours <br>85mAh rechargeable battery <br>Support HFP, HSP, A2DP and AVRCP profiles <br>Bluetooth range: 33 feet ( Accessibility, empty place ) <br>Working environment: -10～50℃<br> <br><b>Package includes:</b> <br>1 x Bluetooth Headphone <br>1 x USB Power Cable(Charger Not Included) <br>1 x User Manual <br>2 x Earbud tips <br>Tips: Please find the USB cable and 2 earbud tips on the button of the headset box, thank you!<br> Please do NOT charge your headset with car chargers in the car or fast charging cables to prevent the overload burning of the circuits.