説明
Overview:
Function: call function, voice control, support music
Bluetooth protocol: 4.0
Channel: stereo
How to use: head-mounted
Single or dual ear: bilateral stereo
Applicable gift-giving occasions: weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, anniversary celebrations, business gifts, opening ceremonies, awards commemoratives, public relations planning
Color: black, pink
Package Content:
1 * headset
Product Image：
