Sell Point:                   The fingerprint features, private model patent

Bluetooth Version:     5.1

Chipset:                      JL6973

Music Play Time:        around 3hours

Battery Capacity:        30mAh  

Charging Case:           200mAh

Product Weight:         90g,size: 90x90x33mm

Size: Eearbud:            18X30.6X6.6mm

Charging Case:          49x42.5x24mm

Horn:                         composite film F13mm horn