You have a max of 30 days to make returns.
You must send back your items to an informed address by customer service.
No returns made after 30 days from the purchase date will be accepted.

Appearance size: 14.5 * 16 * 0.3cm
Product weight: 43g
Target audience: the general public, adults, and the elderly
Applicable platform: fully compatible
Wearing method: head worn
Wireless distance: 5m (inclusive) -10m (inclusive)
Operating method: button type
Communication function: supported
Running memory: none
Compatible platform: Apple Android, all platforms
Additional functions: Bluetooth call music interaction
Packaging list: Host data cable Glasses bag cloth instruction box