Product Highlights: Brand: Lenovo Model: EW301 Bluetooth version: 5.0 Working distance: 10M Frequency Response: 25-20kHz Charging time: about 2 hours Palyback time: about 3 hours (single headset) Horn sensitivity: 98±3db Touch control: Support Microphone: Support Brand: Lenovo Model: EW301 Bluetooth version: 5.0 Working distance: 10M Frequency Response: 25-20kHz Charging time: about 2 hours Palyback time: about 3 hours (single headset) Horn sensitivity: 98±3db Touch control: Support Microphone: Support
