*Dropshipping:Supported，We will not put invoices, QR codes, promotional slips, etc. in the package, please rest assured to buy.

*We guarantee that every device is rigorously tested before leaving the factory, so all products are guaranteed 100% high quality

* Customer service:

① 24 hour online service(If you have any questions, please feel free to contact us, thank you!)

②Quality problems will be returned

③Ships within 48 hours

Size: 18.4*21.9*24.6mm(single earbuds) / 48.6*64.9*26.2mm (charging box)

Driver : 10mm

Codecs: AAC

Bluetooth Version: 5.2, Range:10m

Play Time(50%volume): 6h ANC OFF (Earbuds)/30h ANC OFF (With Charging Case)

Charging Port: USB Type C

Waterproof level: IP54 Life Waterproof