Item No. H19
Transmission range 10 meters
Function call function, support music
channel stereo
How to use earplugs
Whether single or double ear bilateral stereo
Suitable for gift-giving occasions: weddings, birthdays, festivals, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoration, public relations planning
Battery life 8 (hours)