Euipped with the 6mm dynamic stereo driver made from upgraded composite materials, putting you on the stage center.
Adopting the most advanced IPX8 waterproof technology, protecting the earbuds from sweats and water, perfect for workout.
Twin / Mono Mode
Use both of the earbuds or either one independently as you like while still can control them.
Do not use delivery addresses for buildings that may be closed due to the current provisions (e.g. schools).
For any questions, please contact our customer service via the pop-up window on the page.
Armed Forces - Americas
Armed Forces - Europe/Africa/Canada
Armed Forces - Pacific
Federated States of Micronesia
Northern Mariana Islands
U.S. Virgin Islands
When you place an order on the Boltune website, you will receive a shipping info email from Amazon. Please check your email address. In addition, you can also check the shipping info through track order.