Bluetooth Headsets Earphones Convenient For Sports

Specifications 1. Bluetooth Headsets Earphones Convenient For Sports 2. Built in Microphone 3. Stereo 4.Color: Black,red,blue,green Bluetooth Headsets Earphones Convenient For Sports Features:1. Wireless appreciation in the mobile phone play the stereo music.2. listen to the radio broadcast computer stereo music.3. Use the network to realize the remote wireless two-way conversation.4. Radio listening to the stereo music, dial out, answer the call to be automatic conversion.5. Portable back-hang design, convenient for sports.6. Allow you answer the phone anytime and anywhere.7. Built in Microphone for Handsfree Cell Phone use.8. Can answer calls from any phone.  Specifications: ColorBlack/Red/Blue/GreenWeight75gButtonsPlay/ Pause, VOL +, VO -, Call/ ReceiveCharging time1-2 hoursPlay time4 hoursStandby time250 hoursUSB Cable LengthAbout 62 cm/ 24.8''Bluetooth versionV2.1+EDAudio range2.402GHZ~2.480GHZ ISM BandBatteryBuilt-in lithium battery (charged via 2.0 USB)Channel79channels of 1Mhz BWEmission range<=10MFrequency response20HZ-20KHZSignal-to-noise ratio80dbHorn output power2X10mW Please read the following tips when you are using the Bluetooth headset:1. Charge the headset:Headset is charged via USB cable, the light will be red when charging. When the battery is fully charged (about 1-2 hours), the red light of the headset will turn off automatically. 2. Turn on the headset:Press the on / talk button on the headset (the middle button of the three) for 5 seconds, the light on the headset flashes quickly for 3 times of green, continue pressing another 5 seconds until it totally on( the light flashes green and red), now the headset is ready to be connected to the Bluetooth device. 3. Connect:Turn on the Bluetooth function on your Bluetooth device (mobile phone...) and search the matching device, select the LSD-5011D for matching, and enter matching password "0000", after matching successfully, the blue light on the headset will flash twice per time. 4. Call: when you finish all the above steps, you are going to talk via the Bluetooth headset. When there is incoming call, press the middle button, you can talk with Bluetooth headset, when you want to end the call, press the middle button, you can end the call. 5.Turn off the headset: Press the on / talk key(middle button) for 5 seconds until the red light of the headset flashes quickly for twice, then release the button, the headset will be turned off. Pictures: