bluetooth headset
Availability: In Stock
SKU: TST-BH-YY-58
Transmission range：10 meters
Function：Call function, support music
Processing customized：is
Printing LOGO：can
Bluetooth protocol：4.1
Channel：mono
Use：Earplugs type
Single or double ears：Unilateral hands-free
Suitable for gift giving occasions：Opening ceremony, employee benefits, trade fairs, wedding, housewarming, public relations planning, birthdays, anniversaries, awards, advertising, festivals, business gifts, sports
