Couple:V4.1 2016 hot selling sport wireless bluetooth headphone/earphone/headset with pair up to 2 device1. Concealed LED indicator on product, which can reflect turn on/off models.2. Natural Nontoxic silica Gel, soft and comfortable to wear, strengthen bass effect.3. High sensitive microphone.Product Parameters:Product Description:* Bluetooth Solution:CSR 8670 , 4.1 (Low Energy Long using time)* Battery:Built in 80mAh rechargeable battery* Using time:Talk time: 6 hours, Music play time: 5 hours* Standby time:Up to 200 hours* Charging time:1.5hours through micro USB charging port* Battery icon:Can display on the iPhone/iPad/iPod* Profile Support:HSP/HFP/A2DP/AVRCP* Functions:Answer phone, listen to music, Noise Canceling* Connect devices:Through bluetooth connecting with two Bluetooth devices at the same time* Materials:ABS and Aluminum alloy Metal* Weight:8gBluetooth Version4.1Bluetooth protocolHSP,HFP,A2DP and AVRCPSupportSBC , MPS decoder and APT-XTalking / Playing time6 hours/ 5 hoursStandby time200 hoursCharging time2 hoursTransmission distanceAbout 10 metersWeight11.8gImpedance16 ohmFrequency response20-20kHzLoudspeaker size8mmSensitivity100+/-3dbCharging input5V/200mACertificationsBQB, CE, RoHS, REACH,FCCOEM/ODMYesPatentHave patentProduct Functions:1.Support remote control of play/pause, next song/last song,volume up/volume down,pick up/hang up/ reject the phone calls,last number redial.2.Pause the music & play back automatically when receives an incoming call.3.Microphone silence,voice transfer and three-way calling (your cellphone needs to support this function).4.Automatically connect to the last connected Bluetooth device, and it can connect two cellphones at the same time.5.It can display this earphone's battery power on Apple devices.6.Automatically turn off without connection for 5min.Warranty & Service:1. All products and accessories have been tested by more than 3 times before shipping out.2. 1 Year warranty and 0.3% FOC Spare parts3. 24 hours online service by mail or trade manager, Skype. If any problems, our team will do our best to solve the problems.FAQ:Question 1. What is your product quality ?---Our materials are purchased from our qualified suppliers, and we have strictly quality control process during production. All of our goods can provide 1 year warranty and we get kind feedback from our customers.Question 2. : Can we put our own logo on products?---Of course you can, we are warmly welcome OEM order. We could make order based on customized demands including package and product.Question 3. : How to delivery goods to you if making order?--- We always ship by air or sea or express.---Small order/ Samples order: Generally by express, lead time within 7 working days,--- Bulk order: By air or by sea based on customers requirements. We could communicate with customers forwarder to arrange order delivery.Question 4. : What payment method do you accept?----Generally T/T deposit, Paypal, but could be negotiable with final order quantity and special situation.
