Wireless sports headphones formal occasion wear Storage box charging time: 2

Storage box charging time: 2 hours

denim blue

Built-in speaker: yes

Please chargeur intime

Color: conventional tail style

Wireless sports headphones formal occasion wear Storage box charging time: 2Transmission range: 20 meters Function: battery display, call function, NFC function, voice control, music support, multi point connection Bluetooth protocol: 5. 0 Channel: stereo Usage: earplug style Single or dual ear: bilateral stereo Applicable gift giving occasions: weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards