Bluetooth protocol:5.0Transmission range:10 mchannel:stereoChip type:JerryWhether it is single or double ears:bilateral stereoOccasions for gifts:Public relations planningFunction:multipoint connectionHow to use:earbuds
Description
Bluetooth protocol:5.0Transmission range:10 mchannel:stereoChip type:JerryWhether it is single or double ears:bilateral stereoOccasions for gifts:Public relations planningFunction:multipoint connectionHow to use:earbuds



















