HOCO ES7 Sport Wireless Bluetooth 4.1 Headphone with Ear Hooks for Samsung S8 - Green Meticulous design, full of minimalist styleBluetooth V4.1, lower power consumption and fastest pairingBuilt-in microphone for hands-free phone callingEar-hook keeps the earphone stable on your ear, no worry of falling offErgonomic designed earbuds, ultra-soft, very comfortable to wearDouble battery built-in design for long time useLED light to show working statusIdeal for driving, running, jogging, or other outdoor activitiesSpecification:Model: ES7Material: ABSBluetooth version: V4.1Profile: A2DP/AVRCP/HSP/HFPBluetooth distance: 10mCharging voltage: DC 5VBattery: 100mAhTalking time: about 6 hoursMusic time: about 6 hoursLength: 55cmWeight: 21gCompatible with:Apple Samsung HTC Huawei etc other Bluetooth-enabled smartphonesPackage included:1 x HOCO ES7 Ear Hooks Sport Wireless Bluetooth Earphoneอ่านเพิ่มเติม