In-ear sports Bluetooth headset

$0.99

Transmission range: 15 meters Function: battery display, call function, voice control, support music Bluetooth protocol: 5.0 Channel: stereo Usage: earplug type 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 commemorative, public relations planning Type: Infinite Bluetooth headset