Earphone with Bluetooth 5.1 that provides a fast and stable connection. It is equipped with CVC 8.0 noise reduction and dual microphones. A headphone that delivers crystal clear and natural sound, so you can enjoy music and hands-free calls in the best sound quality wherever you are.\nThe earphone is comfortable to wear and a convenient solution in the car, in the office and in many other contexts. The included charging box offers both practical storage and extra battery capacity for this Bluetooth headset.\n \nSpecifications:\nColour: black\nSize: 7.1x0.5cm\nMaterial: ABS, PC\nBluetooth version: Jili 6973 5.1\n Earbud battery capacity: 60 mAh\nSignal ratio: 90 dB\nFrequency: 20Hz-20KHz\nCharging base battery capacity: 500 mAh \nCharging port: Micro USB\nCharging voltage: DC 5V\nTransmission time: 8-22 hours\n Charging cable length: 30 cm\nStandby time: approx. 180 hours\nCharging time: approx. 1 hour\nVoice warning for low battery\ nCVC 8.0 noise reduction\n \nPackage includes:\n1 x Headphone\n1 x charging cable\n1 x charging station\n2 x ear pads\nUser manual