100% brand new and high qualityColor: Black Driver unit: 11.5mmBluetooth version: V4.0Connectivity : WirelessStand-by time: 200hCharging time: 1hApplication : SportTransmission distance: 10mLength: 65cm Frequency response : 20-20000HzSensitivity : 110dB + / - 3dBOutput power: 10mwBluetooth: YesTalk Time: 6hImpedance : 16ohms¡À15 percentPlay Music Time: 4hFunction : Song switching、 Multi connection function、 Bluetooth、 Voice control、 Answering phoneSound channel: Two-channel (stereo)Compatible with:iPhone 6s / 6s Plus/ 6/ 6 Plus/ 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3GiPad 4th、 3rd、 2nd、 1st、 iPad MiniiPod Touch 4th/ 5th/ Nano 7/ ipod shuffleSamsung Galaxy S7 S6 S5 S4 S3 S2、 Note 5/ Note 4/ Note 3/ Note 2、 Tab SeriesHTC One M7 M8 Desire X Series S VSony Xperia Z1 Z2. LG Pro 2 SeriesOr other Bluetooth-enabled devices Package included:1 x A990BL Bluetooth Earphone1 x USB Charging Cable1 x Bilingual User Manual in English and Chinese2 x Pair of Earbuds2 x Ear Hook 1 x Cable Clamp1 x Pair of Ear Cap