main parameters:
model: LB-20

duration of listening to songs: 4 hours

bluetooth receiving distance: 15 meters

battery life: 120 hours

bluetooth chip: 5376T2

frequency range: 2.402-2.480GHz

product color: black/white/pink

ear Battery capacity: 50mAh

charging case Battery capacity: 350mAh

packing information:

bare Metal weight: 30g

whole set weight: 61g

product Accessories: charging cable + Chinese and English Manual
color box size: 10.3*8 * 3.1cm

carton size: Package, 7KG/carton

this factory can provide OEM service, custom packaging 1000 sets, you can also provide their own packaging, please consult wangwang customer service!