Awei A980BL Bluetooth 4.0 Wireless Sports Earphone with Handsfree Volume Control Songs Track FunctionDesigned with your lifestyle in mind, the Awei A980BL Wireless Sports Earphone is durable, sturdy, and packed with great sound for your entertainment, leisure, sports, and other activities. Set yourself free from wires and cords with Bluetooth 4.0 and CVC Noise Cancellation 6.0 technology. Pair in a few seconds with your smartphone, tablet, or music player, and let your favorite music and podcasts drive you forward. With wireless audio range of 10 meters ( about 33 feet ), you can roam around the house with uncompromised sound quality. With 6 hours of playing time and sweat-proof design, you can take it for a good work out, knowing the headset will remain stable as you sweat it out.Features:Bluetooth 4.0You can enjoy high-fidelity stereo music and clear speech within 10 meters.Intelligent 2-link designConnect your two Bluetooth services at the same time and free switch. Incomparable long standby and working time200 hours standby, and 6 hours for talking time, 4 hours for playing music.CVC 6.0 intelligent noise-isolation technologyAway from the noise, fully immersed in the beautiful music.Sweatproof designEnjoy your workouts without worrying about the earphone working abnormally.Easy talkingBuilt-in microphone for handsfree calling.Intelligent English voice promptEnglish voice prompt, tell you low power, disconnection, calling number, far connection distance etc. On-cord controlVoice control, songs track, answer / end phone call and play or pause music.Wide applicationSuitable for iPhone 6, iPhone 6 Plus, Samsung, HTC, tablet PC and more.Stand-by Time: 200hoursTalk Time: 6hoursPlay Music Time: 4hoursCharging Time: 1hourSensitivity: 110dB + / - 3dBImpedance: 16ohms + / - 15percentageFrequency Response: 20 - 20KHzCord Length: 600mmCharging Voltage: DC5V 300mAFrequency Range: 2.402G - 2.480G Color: Green Communication: Wireless Function: Bluetooth,Microphone,Noise Cancelling Style: Neckband Use: Computer,Mobile phone,Portable Media Player,Sport Package weight: 0.106 kg Product Size(L x W x H): 60.00 x 2.60 x 1.40 cm / 23.62 x 1.02 x 0.55 inches Package Size(L x W x H): 17.00 x 8.50 x 2.80 cm / 6.69 x 3.35 x 1.10 inches Package Contents: 1 x Bluetooth 4.0 Earphone, 1 x Bilingual User Manual in English and Chinese, 1 x Calbe Clamp, 2 x Pair of Earbud, 1 x Cable Fixed Device