BPG portable wireless Bluetooth headset BB machine unique retro personalized trendy digital clock

Product attributesTransmission range 15 metersFunction noise reduction, call function, voice control, music supportBluetooth protocol 5.3Usage earbud typeWhether single ear and double ear stereoColor green, orange, grayMold type private moldChip type Jie LiBattery life 4-8 hours (hours)Style creative designWaterproof performance life waterproofMaterial PC+ABS