Brand: Kolinsky Item: T11 Transmission range: 10 meters Function: battery display, call function, voice control, support for music, multipoint connection Custom processing: Yes Print LOGO: Yes Bluetooth protocol: 5.0 Channel: Stereo Use: Earbud Whether single binaural: bilateral stereo Applicable gift occasions: weddings, birthdays, festivals, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, award commemorations, public relations planning Color: T11 black, T11 white, T11 pink Main downstream platforms: eBay, Amazon, wish, AliExpress, Independent Station, LAZADA Main sales regions: Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle East Licensed Private Label: Yes Whether cross-border supply: Yes Custom support : support