Item No .: TG H1
Transmission range: 10 meters
Function: battery display, call function, support music
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Earplugs
Whether single or binaural: bilateral stereo
Applicable gift-giving occasions: opening ceremony, employee benefits, anniversary celebrations, awards commemorations, trade shows, advertising promotions, festivals, weddings, public relations planning, housewarming, birthdays, business gifts
