Specifications:

* Product Model: SK10

* Earphones Type: TWS true wireless

* Bluetooth Version: 5.2

* Bluetooth range: ≈15m

* Earphone use time: ≈6.5h

* Earphone battery capacity: ≈48mAh

* Charging Bin Powe : 400mAh

* Charge case for earphone charging times: ≈4 times

* Earphone weight: ≈12g

* Charging Bin weight: ≈45g