Brand meiqilin Article No. 03Transmission range: 10M function, electricity display, call function, voice control, music support, multi-point connection processing customization yesPrinting logo can be Bluetooth protocol 5.0 channel stereoUsage: earplug type, single and double ear stereo sound, suitable for gift giving occasions, birthday, advertising promotion, employee welfare, anniversary celebration, opening ceremonyColor: white, pink, green, blue, yellow, black, dark blue, gray. Main downstream platforms: eBay, Amazon, wish, express, independent station, lazada. Main sales areas: Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle EastThere are authorized private brands. No. cross border goods source. Yes. Customization is supported