Description
brand: circeitem no.: bl1transmission range: 10 metersfunction: battery display, call function, support music, multi-point connection, voice promptbluetooth protocol: 4.2channel: stereohow to use: earbudapplicable gifts occasions: opening ceremony, employee benefits, trade fairs, housewarming, wedding, public relations planning, birthday, awards commemoration, anniversary celebrations, advertising promotions, business gifts
Reviews
There are no reviews yet.