Product information:Transmission range: 10 metersFunction: battery display, call function, voice control, support musicBattery life: 5 (hours)Bluetooth version: V5.1+EDRSpeaker unit: 8mmWorking range: 15-20 metersSensitivity: 94 soil 3DbFrequency response range: 20Hz-20KHZHeadphone capacity: 50mAHPacking list:Headphone*1 pair+Charging compartment*1
Description
Product information:Transmission range: 10 metersFunction: battery display, call function, voice control, support musicBattery life: 5 (hours)Bluetooth version: V5.1+EDRSpeaker unit: 8mmWorking range: 15-20 metersSensitivity: 94 soil 3DbFrequency response range: 20Hz-20KHZHeadphone capacity: 50mAHPacking list:Headphone*1 pair+Charging compartment*1



















