Original Lenovo HX106 Bluetooth Earphone Pro Ear Hook Wireless Bluetooth 5.0 Earbud With Microphone 40 Hours For Driving MeetingFeatures:Ear Hook Comfortable Wear, Very light feeling of Sofe Wearing.According to the sound distinguish the location.Rotation Design, Both Left and right Wear.180 ° Spin.TPE Material Wear.Reduce Noise Like Face to face.Long Time Battery, 160mAh Large Capacity Battery.Lenovo customized composite diaphragm horn unit balanced optimization of high and medium bass clearer call, more beautiful music!Connect 2 Phones, answer calls from any device any time.Specification:Brand:LenovoModel:HX106Color: BlackStyle:Ear Hook bluetooth earphonesPlug Type:WirelessMicrophone:Built-in MicrophoneWireless Type:wireless Bluetooth earphonesBluetooth: bluetooth 5.0 wireless headsetwireless range:10mEarphone battery:160mAhNet weight:12gThe earphones are fully charged and can stand by for about 120 hours and play music for about 20 hours