Product details of Q9 Universal Wireless Bluetooth 4.1 Outdoor Sports Stereo In-earEarphone Headset Earbuds for iPhone 7 6 6 plus 4S 5S 5C iPadfor Samsung S3 S4 S5 HTC Phone White

Suitable for majority of smartphones or tablets with Bluetoothfunction, such as:for iphone 6 6s plus 7 5s 5,for Samsung Note 5 6 S5 S6,HTC etcUltra light weight and comfortable for all-day useBluetooth 4.1 technology with stereo music provides a high qualitywireless music experienceDSP noise reduction functionIt can be simultaneously connected to two Bluetooth devicesMicro USB port charging, convenient to usePair in seconds - connects up to 10 meters away (in openspaces)Functions:Volume upVolume downPlayback/PreviousLowe Battery WarningAnswer/End/Reject CallTransfer call voiceConnect 2 devices at same timeTransfer calls between 2 mobile phonesReplay the phoneMuteDefault settingTurn off voice notificationsTurn on voice notificationTips:Short press of "+" to the previous songLong press of "+" to turn up the volumeShort press of "-" to the next songLong press of "-" to turn down the volumeSpecifications:Bluetooth Version: V4.1Sound Mode: StereoChip: CSRCharging time: 2 HoursStandby time:120 HoursTalk/Playing time:5 hoursOperation distance:10 MetersConnect 2 phones: YesPower Source: Built in Rechargeable BatteryThe earphone only, other device is not includedPackage:1 x sport bluetooth headset1 x usb charger cable2 sets extra sized earbuds (smaller and larger)